BibTeX records: Ralf Schenkel

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@inproceedings{DBLP:conf/jcdl/MichelsFLSS17,
  author    = {Christopher Michels and
               Ruslan R. Fayzrakhmanov and
               Michael Ley and
               Emanuel Sallinger and
               Ralf Schenkel},
  title     = {OXPath-Based Data Acquisition for dblp},
  booktitle = {2017 {ACM/IEEE} Joint Conference on Digital Libraries, {JCDL} 2017,
               Toronto, ON, Canada, June 19-23, 2017},
  pages     = {319--320},
  year      = {2017},
  crossref  = {DBLP:conf/jcdl/2017},
  url       = {https://doi.org/10.1109/JCDL.2017.7991609},
  doi       = {10.1109/JCDL.2017.7991609},
  timestamp = {Fri, 28 Jul 2017 13:03:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/jcdl/MichelsFLSS17},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@article{DBLP:journals/dbsk/Schenkel16a,
  author    = {Ralf Schenkel},
  title     = {News},
  journal   = {Datenbank-Spektrum},
  volume    = {16},
  number    = {2},
  pages     = {187--190},
  year      = {2016},
  url       = {https://doi.org/10.1007/s13222-016-0227-4},
  doi       = {10.1007/s13222-016-0227-4},
  timestamp = {Thu, 18 May 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/journals/dbsk/Schenkel16a},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/fedcsis/SydowSSM16,
  author    = {Marcin Sydow and
               Grzegorz Sobczak and
               Ralf Schenkel and
               Krzysztof Mioduszewski},
  title     = {iQbees: Interactive Query-by-example Entity Search in Semantic Knowledge
               Graphs},
  booktitle = {Proceedings of the 2016 Federated Conference on Computer Science and
               Information Systems, FedCSIS 2016, Gda{\'{n}}sk, Poland, September
               11-14, 2016.},
  pages     = {153--160},
  year      = {2016},
  crossref  = {DBLP:conf/fedcsis/2016},
  url       = {https://doi.org/10.15439/2016F562},
  doi       = {10.15439/2016F562},
  timestamp = {Wed, 17 May 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/fedcsis/SydowSSM16},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/ismis/SobczakCSS15,
  author    = {Grzegorz Sobczak and
               Mateusz Choch{\'{o}}l and
               Ralf Schenkel and
               Marcin Sydow},
  title     = {iQbees: Towards Interactive Semantic Entity Search Based on Maximal
               Aspects},
  booktitle = {Foundations of Intelligent Systems - 22nd International Symposium,
               {ISMIS} 2015, Lyon, France, October 21-23, 2015, Proceedings},
  pages     = {259--264},
  year      = {2015},
  crossref  = {DBLP:conf/ismis/2015},
  url       = {https://doi.org/10.1007/978-3-319-25252-0_28},
  doi       = {10.1007/978-3-319-25252-0_28},
  timestamp = {Sun, 04 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/ismis/SobczakCSS15},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@article{DBLP:journals/dbsk/SchenkelW14,
  author    = {Ralf Schenkel and
               Christa Womser{-}Hacker},
  title     = {Editorial},
  journal   = {Datenbank-Spektrum},
  volume    = {14},
  number    = {1},
  pages     = {1--3},
  year      = {2014},
  url       = {https://doi.org/10.1007/s13222-014-0150-5},
  doi       = {10.1007/s13222-014-0150-5},
  timestamp = {Thu, 18 May 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/journals/dbsk/SchenkelW14},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/clef/BellotBGHHKKKMMPSSSTW14,
  author    = {Patrice Bellot and
               Toine Bogers and
               Shlomo Geva and
               Mark A. Hall and
               Hugo C. Huurdeman and
               Jaap Kamps and
               Gabriella Kazai and
               Marijn Koolen and
               V{\'{e}}ronique Moriceau and
               Josiane Mothe and
               Michael Preminger and
               Eric SanJuan and
               Ralf Schenkel and
               Mette Skov and
               Xavier Tannier and
               David Walsh},
  title     = {Overview of {INEX} 2014},
  booktitle = {Information Access Evaluation. Multilinguality, Multimodality, and
               Interaction - 5th International Conference of the {CLEF} Initiative,
               {CLEF} 2014, Sheffield, UK, September 15-18, 2014. Proceedings},
  pages     = {212--228},
  year      = {2014},
  crossref  = {DBLP:conf/clef/2014},
  url       = {https://doi.org/10.1007/978-3-319-11382-1_19},
  doi       = {10.1007/978-3-319-11382-1_19},
  timestamp = {Thu, 15 Jun 2017 21:40:52 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/clef/BellotBGHHKKKMMPSSSTW14},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/webi/MetzgerSS14,
  author    = {Steffen Metzger and
               Ralf Schenkel and
               Marcin Sydow},
  title     = {Aspect-Based Similar Entity Search in Semantic Knowledge Graphs with
               Diversity-Awareness and Relaxation},
  booktitle = {2014 {IEEE/WIC/ACM} International Joint Conferences on Web Intelligence
               {(WI)} and Intelligent Agent Technologies (IAT), Warsaw, Poland, August
               11-14, 2014 - Volume {II}},
  pages     = {60--69},
  year      = {2014},
  crossref  = {DBLP:conf/webi/2014-2},
  url       = {https://doi.org/10.1109/WI-IAT.2014.17},
  doi       = {10.1109/WI-IAT.2014.17},
  timestamp = {Mon, 05 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/webi/MetzgerSS14},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/www/GalarragaHS14,
  author    = {Luis Gal{\'{a}}rraga and
               Katja Hose and
               Ralf Schenkel},
  title     = {Partout: a distributed engine for efficient {RDF} processing},
  booktitle = {23rd International World Wide Web Conference, {WWW} '14, Seoul, Republic
               of Korea, April 7-11, 2014, Companion Volume},
  pages     = {267--268},
  year      = {2014},
  crossref  = {DBLP:conf/www/2014c},
  url       = {http://doi.acm.org/10.1145/2567948.2577302},
  doi       = {10.1145/2567948.2577302},
  timestamp = {Thu, 03 Sep 2015 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/www/GalarragaHS14},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@incollection{DBLP:books/crc/linked14/HaaseHSSS14,
  author    = {Peter Haase and
               Katja Hose and
               Ralf Schenkel and
               Michael Schmidt and
               Andreas Schwarte},
  title     = {Federated Query Processing over Linked Data},
  booktitle = {Linked Data Management.},
  pages     = {369--387},
  year      = {2014},
  crossref  = {DBLP:books/crc/linked2014},
  url       = {http://www.crcnetbase.com/doi/abs/10.1201/b16859-19},
  timestamp = {Tue, 10 Nov 2015 00:00:00 +0100},
  biburl    = {http://dblp.uni-trier.de/rec/bib/books/crc/linked14/HaaseHSSS14},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@book{DBLP:books/crc/linked2014,
  editor    = {Andreas Harth and
               Katja Hose and
               Ralf Schenkel},
  title     = {Linked Data Management},
  publisher = {Chapman and Hall/CRC},
  year      = {2014},
  url       = {http://www.crcnetbase.com/isbn/9781466582415},
  isbn      = {978-1-4665-8240-8},
  timestamp = {Sat, 09 May 2015 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/books/crc/linked2014},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@article{DBLP:journals/jiis/SydowPS13,
  author    = {Marcin Sydow and
               Mariusz Pikula and
               Ralf Schenkel},
  title     = {The notion of diversity in graphical entity summarisation on semantic
               knowledge graphs},
  journal   = {J. Intell. Inf. Syst.},
  volume    = {41},
  number    = {2},
  pages     = {109--149},
  year      = {2013},
  url       = {https://doi.org/10.1007/s10844-013-0239-6},
  doi       = {10.1007/s10844-013-0239-6},
  timestamp = {Tue, 06 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/journals/jiis/SydowPS13},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@article{DBLP:journals/sigir/BellotDGGKKKMMMPSSTTTTSSW13,
  author    = {Patrice Bellot and
               Antoine Doucet and
               Shlomo Geva and
               Sairam Gurajada and
               Jaap Kamps and
               Gabriella Kazai and
               Marijn Koolen and
               Arunav Mishra and
               V{\'{e}}ronique Moriceau and
               Josiane Mothe and
               Michael Preminger and
               Eric SanJuan and
               Ralf Schenkel and
               Xavier Tannier and
               Martin Theobald and
               Matthew Trappett and
               Andrew Trotman and
               Mark Sanderson and
               Falk Scholer and
               Qiuyue Wang},
  title     = {Report on {INEX} 2013},
  journal   = {{SIGIR} Forum},
  volume    = {47},
  number    = {2},
  pages     = {21--32},
  year      = {2013},
  url       = {http://doi.acm.org/10.1145/2568388.2568393},
  doi       = {10.1145/2568388.2568393},
  timestamp = {Thu, 13 Feb 2014 00:00:00 +0100},
  biburl    = {http://dblp.uni-trier.de/rec/bib/journals/sigir/BellotDGGKKKMMMPSSTTTTSSW13},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/cikm/MetzgerSS13,
  author    = {Steffen Metzger and
               Ralf Schenkel and
               Marcin Sydow},
  title     = {{QBEES:} query by entity examples},
  booktitle = {22nd {ACM} International Conference on Information and Knowledge Management,
               CIKM'13, San Francisco, CA, USA, October 27 - November 1, 2013},
  pages     = {1829--1832},
  year      = {2013},
  crossref  = {DBLP:conf/cikm/2013},
  url       = {http://doi.acm.org/10.1145/2505515.2507873},
  doi       = {10.1145/2505515.2507873},
  timestamp = {Fri, 02 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/cikm/MetzgerSS13},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/clef/BellotDGGKKKMMMPSSTTTW13,
  author    = {Patrice Bellot and
               Antoine Doucet and
               Shlomo Geva and
               Sairam Gurajada and
               Jaap Kamps and
               Gabriella Kazai and
               Marijn Koolen and
               Arunav Mishra and
               V{\'{e}}ronique Moriceau and
               Josiane Mothe and
               Michael Preminger and
               Eric SanJuan and
               Ralf Schenkel and
               Xavier Tannier and
               Martin Theobald and
               Matthew Trappett and
               Qiuyue Wang},
  title     = {Overview of {INEX} 2013},
  booktitle = {Information Access Evaluation. Multilinguality, Multimodality, and
               Visualization - 4th International Conference of the {CLEF} Initiative,
               {CLEF} 2013, Valencia, Spain, September 23-26, 2013. Proceedings},
  pages     = {269--281},
  year      = {2013},
  crossref  = {DBLP:conf/clef/2013},
  url       = {https://doi.org/10.1007/978-3-642-40802-1_27},
  doi       = {10.1007/978-3-642-40802-1_27},
  timestamp = {Thu, 15 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/clef/BellotDGGKKKMMMPSSTTTW13},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/clef/GurajadaKMSTW13,
  author    = {Sairam Gurajada and
               Jaap Kamps and
               Arunav Mishra and
               Ralf Schenkel and
               Martin Theobald and
               Qiuyue Wang},
  title     = {Overview of the {INEX} 2013 Linked Data Track},
  booktitle = {Working Notes for {CLEF} 2013 Conference , Valencia, Spain, September
               23-26, 2013.},
  year      = {2013},
  crossref  = {DBLP:conf/clef/2013w},
  url       = {http://ceur-ws.org/Vol-1179/CLEF2013wn-INEX-GurajadaEt2013.pdf},
  timestamp = {Mon, 30 May 2016 16:28:37 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/clef/GurajadaKMSTW13},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/icde/HoseS13,
  author    = {Katja Hose and
               Ralf Schenkel},
  title     = {{WARP:} Workload-aware replication and partitioning for {RDF}},
  booktitle = {Workshops Proceedings of the 29th {IEEE} International Conference
               on Data Engineering, {ICDE} 2013, Brisbane, Australia, April 8-12,
               2013},
  pages     = {1--6},
  year      = {2013},
  crossref  = {DBLP:conf/icde/2013w},
  url       = {https://doi.org/10.1109/ICDEW.2013.6547414},
  doi       = {10.1109/ICDEW.2013.6547414},
  timestamp = {Sun, 04 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/icde/HoseS13},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/promisews/Schenkel13,
  author    = {Ralf Schenkel},
  title     = {Semistructured Data Search Evaluation},
  booktitle = {Bridging Between Information Retrieval and Databases - {PROMISE} Winter
               School 2013, Bressanone, Italy, February 4-8, 2013. Revised Tutorial
               Lectures},
  pages     = {164--181},
  year      = {2013},
  crossref  = {DBLP:conf/promisews/2013},
  url       = {https://doi.org/10.1007/978-3-642-54798-0_7},
  doi       = {10.1007/978-3-642-54798-0_7},
  timestamp = {Mon, 05 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/promisews/Schenkel13},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@article{DBLP:journals/sigir/BalogCVHMRSST12,
  author    = {Krisztian Balog and
               David Carmel and
               Arjen P. de Vries and
               Daniel M. Herzig and
               Peter Mika and
               Haggai Roitman and
               Ralf Schenkel and
               Pavel Serdyukov and
               Duc Thanh Tran},
  title     = {The first joint international workshop on entity-oriented and semantic
               search {(JIWES)}},
  journal   = {{SIGIR} Forum},
  volume    = {46},
  number    = {2},
  pages     = {87--94},
  year      = {2012},
  url       = {http://doi.acm.org/10.1145/2422256.2422268},
  doi       = {10.1145/2422256.2422268},
  timestamp = {Tue, 12 Feb 2013 00:00:00 +0100},
  biburl    = {http://dblp.uni-trier.de/rec/bib/journals/sigir/BalogCVHMRSST12},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@article{DBLP:journals/tois/BroschartS12,
  author    = {Andreas Broschart and
               Ralf Schenkel},
  title     = {High-performance processing of text queries with tunable pruned term
               and term pair indexes},
  journal   = {{ACM} Trans. Inf. Syst.},
  volume    = {30},
  number    = {1},
  pages     = {5:1--5:32},
  year      = {2012},
  url       = {http://doi.acm.org/10.1145/2094072.2094077},
  doi       = {10.1145/2094072.2094077},
  timestamp = {Fri, 09 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/journals/tois/BroschartS12},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/cikm/CreceliusS12,
  author    = {Tom Crecelius and
               Ralf Schenkel},
  title     = {Pay-as-you-go maintenance of precomputed nearest neighbors in large
               graphs},
  booktitle = {21st {ACM} International Conference on Information and Knowledge Management,
               CIKM'12, Maui, HI, USA, October 29 - November 02, 2012},
  pages     = {952--961},
  year      = {2012},
  crossref  = {DBLP:conf/cikm/2012},
  url       = {http://doi.acm.org/10.1145/2396761.2396881},
  doi       = {10.1145/2396761.2396881},
  timestamp = {Fri, 02 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/cikm/CreceliusS12},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/cikm/MetzgerSHS12,
  author    = {Steffen Metzger and
               Michael Stoll and
               Katja Hose and
               Ralf Schenkel},
  title     = {LUKe and MIKe: learning from user knowledge and managing interactive
               knowledge extraction},
  booktitle = {21st {ACM} International Conference on Information and Knowledge Management,
               CIKM'12, Maui, HI, USA, October 29 - November 02, 2012},
  pages     = {2671--2673},
  year      = {2012},
  crossref  = {DBLP:conf/cikm/2012},
  url       = {http://doi.acm.org/10.1145/2396761.2398721},
  doi       = {10.1145/2396761.2398721},
  timestamp = {Fri, 02 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/cikm/MetzgerSHS12},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/dexaw/PolitzS12,
  author    = {Christian P{\"{o}}litz and
               Ralf Schenkel},
  title     = {Ranking under Tight Budgets},
  booktitle = {23rd International Workshop on Database and Expert Systems Applications,
               {DEXA} 2012, Vienna, Austria, September 3-7, 2012},
  pages     = {161--165},
  year      = {2012},
  crossref  = {DBLP:conf/dexaw/2012},
  url       = {https://doi.org/10.1109/DEXA.2012.21},
  doi       = {10.1109/DEXA.2012.21},
  timestamp = {Fri, 02 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/dexaw/PolitzS12},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/sigir/AnandBBS12,
  author    = {Avishek Anand and
               Srikanta J. Bedathur and
               Klaus Berberich and
               Ralf Schenkel},
  title     = {Index maintenance for time-travel text search},
  booktitle = {The 35th International {ACM} {SIGIR} conference on research and development
               in Information Retrieval, {SIGIR} '12, Portland, OR, USA, August 12-16,
               2012},
  pages     = {235--244},
  year      = {2012},
  crossref  = {DBLP:conf/sigir/2012},
  url       = {http://doi.acm.org/10.1145/2348283.2348318},
  doi       = {10.1145/2348283.2348318},
  timestamp = {Mon, 05 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/sigir/AnandBBS12},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/sigir/FetahuS12,
  author    = {Besnik Fetahu and
               Ralf Schenkel},
  title     = {Retrieval evaluation on focused tasks},
  booktitle = {The 35th International {ACM} {SIGIR} conference on research and development
               in Information Retrieval, {SIGIR} '12, Portland, OR, USA, August 12-16,
               2012},
  pages     = {1135--1136},
  year      = {2012},
  crossref  = {DBLP:conf/sigir/2012},
  url       = {http://doi.acm.org/10.1145/2348283.2348506},
  doi       = {10.1145/2348283.2348506},
  timestamp = {Mon, 05 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/sigir/FetahuS12},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/sigmod/HoseS12,
  author    = {Katja Hose and
               Ralf Schenkel},
  title     = {Towards benefit-based {RDF} source selection for {SPARQL} queries},
  booktitle = {Proceedings of the 4th International Workshop on Semantic Web Information
               Management, {SWIM} 2012, Scottsdale, AZ, USA, May 20, 2012},
  pages     = {2},
  year      = {2012},
  crossref  = {DBLP:conf/sigmod/2012swim},
  url       = {http://doi.acm.org/10.1145/2237867.2237869},
  doi       = {10.1145/2237867.2237869},
  timestamp = {Mon, 05 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/sigmod/HoseS12},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/sigmod/HarthHS12,
  author    = {Andreas Harth and
               Katja Hose and
               Ralf Schenkel},
  title     = {Database techniques for linked data management},
  booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management
               of Data, {SIGMOD} 2012, Scottsdale, AZ, USA, May 20-24, 2012},
  pages     = {597--600},
  year      = {2012},
  crossref  = {DBLP:conf/sigmod/2012},
  url       = {http://doi.acm.org/10.1145/2213836.2213909},
  doi       = {10.1145/2213836.2213909},
  timestamp = {Mon, 05 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/sigmod/HarthHS12},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/vldb/MetzgerHS12,
  author    = {Steffen Metzger and
               Katja Hose and
               Ralf Schenkel},
  title     = {Colledge: a vision of collaborative knowledge networks},
  booktitle = {Proceedings of the 2nd International Workshop on Semantic Search over
               the Web, Istanbul, Turkey, August 27, 2012},
  pages     = {1},
  year      = {2012},
  crossref  = {DBLP:conf/vldb/2012ssw},
  url       = {http://doi.acm.org/10.1145/2494068.2494069},
  doi       = {10.1145/2494068.2494069},
  timestamp = {Mon, 05 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/vldb/MetzgerHS12},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/inex/2011,
  editor    = {Shlomo Geva and
               Jaap Kamps and
               Ralf Schenkel},
  title     = {Focused Retrieval of Content and Structure, 10th International Workshop
               of the Initiative for the Evaluation of {XML} Retrieval, {INEX} 2011,
               Saarbr{\"{u}}cken, Germany, December 12-14, 2011, Revised Selected
               Papers},
  series    = {Lecture Notes in Computer Science},
  volume    = {7424},
  publisher = {Springer},
  year      = {2012},
  url       = {https://doi.org/10.1007/978-3-642-35734-3},
  doi       = {10.1007/978-3-642-35734-3},
  isbn      = {978-3-642-35733-6},
  timestamp = {Fri, 26 May 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/inex/2011},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@article{DBLP:journals/corr/abs-1210-5403,
  author    = {Andreas Schwarte and
               Peter Haase and
               Michael Schmidt and
               Katja Hose and
               Ralf Schenkel},
  title     = {An Experience Report of Large Scale Federations},
  journal   = {CoRR},
  volume    = {abs/1210.5403},
  year      = {2012},
  url       = {http://arxiv.org/abs/1210.5403},
  timestamp = {Wed, 07 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/journals/corr/abs-1210-5403},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@article{DBLP:journals/corr/abs-1212-5636,
  author    = {Luis Gal{\'{a}}rraga and
               Katja Hose and
               Ralf Schenkel},
  title     = {Partout: {A} Distributed Engine for Efficient {RDF} Processing},
  journal   = {CoRR},
  volume    = {abs/1212.5636},
  year      = {2012},
  url       = {http://arxiv.org/abs/1212.5636},
  timestamp = {Wed, 07 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/journals/corr/abs-1212-5636},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@article{DBLP:journals/dbsk/HarderS11,
  author    = {Theo H{\"{a}}rder and
               Ralf Schenkel},
  title     = {Editorial},
  journal   = {Datenbank-Spektrum},
  volume    = {11},
  number    = {1},
  pages     = {1--4},
  year      = {2011},
  url       = {https://doi.org/10.1007/s13222-011-0049-3},
  doi       = {10.1007/s13222-011-0049-3},
  timestamp = {Thu, 18 May 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/journals/dbsk/HarderS11},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@article{DBLP:journals/sigir/AlexanderABBCDDFGKKKKLMNNPSSTTTTVWW11,
  author    = {David Alexander and
               Paavo Arvola and
               Thomas Beckers and
               Patrice Bellot and
               Timothy Chappell and
               Christopher M. De Vries and
               Antoine Doucet and
               Norbert Fuhr and
               Shlomo Geva and
               Jaap Kamps and
               Gabriella Kazai and
               Marijn Koolen and
               Sangeetha Kutty and
               Monica Landoni and
               V{\'{e}}ronique Moriceau and
               Richi Nayak and
               Ragnar Nordlie and
               Nils Pharo and
               Eric SanJuan and
               Ralf Schenkel and
               Andrea Tagarelli and
               Xavier Tannier and
               James A. Thom and
               Andrew Trotman and
               Johanna Vainio and
               Qiuyue Wang and
               Chen Wu},
  title     = {Report on {INEX} 2010},
  journal   = {{SIGIR} Forum},
  volume    = {45},
  number    = {1},
  pages     = {2--17},
  year      = {2011},
  url       = {http://doi.acm.org/10.1145/1988852.1988854},
  doi       = {10.1145/1988852.1988854},
  timestamp = {Wed, 19 Sep 2012 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/journals/sigir/AlexanderABBCDDFGKKKKLMNNPSSTTTTVWW11},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@article{DBLP:journals/sigir/KampsKS11,
  author    = {Jaap Kamps and
               Jussi Karlgren and
               Ralf Schenkel},
  title     = {Report on the third workshop on exploiting semantic annotations in
               information retrieval {(ESAIR)}},
  journal   = {{SIGIR} Forum},
  volume    = {45},
  number    = {1},
  pages     = {33--41},
  year      = {2011},
  url       = {http://doi.acm.org/10.1145/1988852.1988858},
  doi       = {10.1145/1988852.1988858},
  timestamp = {Wed, 19 Sep 2012 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/journals/sigir/KampsKS11},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/cikm/MetzgerEHS11,
  author    = {Steffen Metzger and
               Shady Elbassuoni and
               Katja Hose and
               Ralf Schenkel},
  title     = {{S3K:} seeking statement-supporting top-K witnesses},
  booktitle = {Proceedings of the 20th {ACM} Conference on Information and Knowledge
               Management, {CIKM} 2011, Glasgow, United Kingdom, October 24-28, 2011},
  pages     = {37--46},
  year      = {2011},
  crossref  = {DBLP:conf/cikm/2011},
  url       = {http://doi.acm.org/10.1145/2063576.2063587},
  doi       = {10.1145/2063576.2063587},
  timestamp = {Fri, 02 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/cikm/MetzgerEHS11},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/cikm/RoitmanSG11,
  author    = {Haggai Roitman and
               Ralf Schenkel and
               Marko Grobelnik},
  title     = {Search and mining entity-relationship data},
  booktitle = {Proceedings of the 20th {ACM} Conference on Information and Knowledge
               Management, {CIKM} 2011, Glasgow, United Kingdom, October 24-28, 2011},
  pages     = {2639--2640},
  year      = {2011},
  crossref  = {DBLP:conf/cikm/2011},
  url       = {http://doi.acm.org/10.1145/2063576.2064052},
  doi       = {10.1145/2063576.2064052},
  timestamp = {Fri, 02 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/cikm/RoitmanSG11},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/esws/SchwarteHHSS11,
  author    = {Andreas Schwarte and
               Peter Haase and
               Katja Hose and
               Ralf Schenkel and
               Michael Schmidt},
  title     = {FedX: {A} Federation Layer for Distributed Query Processing on Linked
               Open Data},
  booktitle = {The Semanic Web: Research and Applications - 8th Extended Semantic
               Web Conference, {ESWC} 2011, Heraklion, Crete, Greece, May 29 - June
               2, 2011, Proceedings, Part {II}},
  pages     = {481--486},
  year      = {2011},
  crossref  = {DBLP:conf/esws/2011-2},
  url       = {https://doi.org/10.1007/978-3-642-21064-8_39},
  doi       = {10.1007/978-3-642-21064-8_39},
  timestamp = {Fri, 02 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/esws/SchwarteHHSS11},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/ismis/SydowPS11,
  author    = {Marcin Sydow and
               Mariusz Pikula and
               Ralf Schenkel},
  title     = {To Diversify or Not to Diversify Entity Summaries on {RDF} Knowledge
               Graphs?},
  booktitle = {Foundations of Intelligent Systems - 19th International Symposium,
               {ISMIS} 2011, Warsaw, Poland, June 28-30, 2011. Proceedings},
  pages     = {490--500},
  year      = {2011},
  crossref  = {DBLP:conf/ismis/2011},
  url       = {https://doi.org/10.1007/978-3-642-21916-0_53},
  doi       = {10.1007/978-3-642-21916-0_53},
  timestamp = {Sun, 04 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/ismis/SydowPS11},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/lwa/StollHMS11,
  author    = {Michael Stoll and
               Katja Hose and
               Steffen Metzger and
               Ralf Schenkel},
  title     = {Interaktive Wissensextraktion und Wissenssuche},
  booktitle = {Report of the symposium "Lernen, Wissen, Adaptivit{\"{a}}t 2011"
               of the {GI} special interest groups KDML, {IR} and WM, {LWA} 2011,
               Magdeburg, 28.-30.September 2011},
  pages     = {205--206},
  year      = {2011},
  crossref  = {DBLP:conf/lwa/2011},
  timestamp = {Mon, 28 Sep 2015 09:36:17 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/lwa/StollHMS11},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/lwa/IssaHMS11,
  author    = {Hassan Issa and
               Katja Hose and
               Steffen Metzger and
               Ralf Schenkel},
  title     = {Advances Towards Semantic Plagiarism Detection},
  booktitle = {Report of the symposium "Lernen, Wissen, Adaptivit{\"{a}}t 2011"
               of the {GI} special interest groups KDML, {IR} and WM, {LWA} 2011,
               Magdeburg, 28.-30.September 2011},
  pages     = {211--214},
  year      = {2011},
  crossref  = {DBLP:conf/lwa/2011},
  timestamp = {Mon, 28 Sep 2015 09:36:17 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/lwa/IssaHMS11},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/rweb/HoseSTW11,
  author    = {Katja Hose and
               Ralf Schenkel and
               Martin Theobald and
               Gerhard Weikum},
  title     = {Database Foundations for Scalable {RDF} Processing},
  booktitle = {Reasoning Web. Semantic Technologies for the Web of Data - 7th International
               Summer School 2011, Galway, Ireland, August 23-27, 2011, Tutorial
               Lectures},
  pages     = {202--249},
  year      = {2011},
  crossref  = {DBLP:conf/rweb/2011},
  url       = {https://doi.org/10.1007/978-3-642-23032-5_4},
  doi       = {10.1007/978-3-642-23032-5_4},
  timestamp = {Mon, 05 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/rweb/HoseSTW11},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/semweb/SchwarteHHSS11,
  author    = {Andreas Schwarte and
               Peter Haase and
               Katja Hose and
               Ralf Schenkel and
               Michael Schmidt},
  title     = {FedX: Optimization Techniques for Federated Query Processing on Linked
               Data},
  booktitle = {The Semantic Web - {ISWC} 2011 - 10th International Semantic Web Conference,
               Bonn, Germany, October 23-27, 2011, Proceedings, Part {I}},
  pages     = {601--616},
  year      = {2011},
  crossref  = {DBLP:conf/semweb/2011-1},
  url       = {https://doi.org/10.1007/978-3-642-25073-6_38},
  doi       = {10.1007/978-3-642-25073-6_38},
  timestamp = {Mon, 05 Jun 2017 12:38:37 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/semweb/SchwarteHHSS11},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/sigir/AnandBBS11,
  author    = {Avishek Anand and
               Srikanta J. Bedathur and
               Klaus Berberich and
               Ralf Schenkel},
  title     = {Temporal index sharding for space-time efficiency in archive search},
  booktitle = {Proceeding of the 34th International {ACM} {SIGIR} Conference on Research
               and Development in Information Retrieval, {SIGIR} 2011, Beijing, China,
               July 25-29, 2011},
  pages     = {545--554},
  year      = {2011},
  crossref  = {DBLP:conf/sigir/2011},
  url       = {http://doi.acm.org/10.1145/2009916.2009991},
  doi       = {10.1145/2009916.2009991},
  timestamp = {Mon, 05 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/sigir/AnandBBS11},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/sigir/PolitzS11,
  author    = {Christian P{\"{o}}litz and
               Ralf Schenkel},
  title     = {Learning to rank under tight budget constraints},
  booktitle = {Proceeding of the 34th International {ACM} {SIGIR} Conference on Research
               and Development in Information Retrieval, {SIGIR} 2011, Beijing, China,
               July 25-29, 2011},
  pages     = {1173--1174},
  year      = {2011},
  crossref  = {DBLP:conf/sigir/2011},
  url       = {http://doi.acm.org/10.1145/2009916.2010105},
  doi       = {10.1145/2009916.2010105},
  timestamp = {Mon, 05 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/sigir/PolitzS11},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/sigir/BroschartS11,
  author    = {Andreas Broschart and
               Ralf Schenkel},
  title     = {A novel hybrid index structure for efficient text retrieval},
  booktitle = {Proceeding of the 34th International {ACM} {SIGIR} Conference on Research
               and Development in Information Retrieval, {SIGIR} 2011, Beijing, China,
               July 25-29, 2011},
  pages     = {1175--1176},
  year      = {2011},
  crossref  = {DBLP:conf/sigir/2011},
  url       = {http://doi.acm.org/10.1145/2009916.2010106},
  doi       = {10.1145/2009916.2010106},
  timestamp = {Mon, 05 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/sigir/BroschartS11},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/inex/2010,
  editor    = {Shlomo Geva and
               Jaap Kamps and
               Ralf Schenkel and
               Andrew Trotman},
  title     = {Comparative Evaluation of Focused Retrieval - 9th International Workshop
               of the Inititative for the Evaluation of {XML} Retrieval, {INEX} 2010,
               Vugh, The Netherlands, December 13-15, 2010, Revised Selected Papers},
  series    = {Lecture Notes in Computer Science},
  volume    = {6932},
  publisher = {Springer},
  year      = {2011},
  url       = {https://doi.org/10.1007/978-3-642-23577-1},
  doi       = {10.1007/978-3-642-23577-1},
  isbn      = {978-3-642-23576-4},
  timestamp = {Thu, 15 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/inex/2010},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@article{DBLP:journals/dbsk/SchenkelS10,
  author    = {Ralf Schenkel and
               Benno Stein},
  title     = {Editorial},
  journal   = {Datenbank-Spektrum},
  volume    = {10},
  number    = {1},
  pages     = {5},
  year      = {2010},
  url       = {https://doi.org/10.1007/s13222-010-0001-y},
  doi       = {10.1007/s13222-010-0001-y},
  timestamp = {Thu, 18 May 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/journals/dbsk/SchenkelS10},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@article{DBLP:journals/debu/ElbassuoniRSW10,
  author    = {Shady Elbassuoni and
               Maya Ramanath and
               Ralf Schenkel and
               Gerhard Weikum},
  title     = {Searching {RDF} Graphs with {SPARQL} and Keywords},
  journal   = {{IEEE} Data Eng. Bull.},
  volume    = {33},
  number    = {1},
  pages     = {16--24},
  year      = {2010},
  url       = {http://sites.computer.org/debull/A10mar/weikum-paper.pdf},
  timestamp = {Wed, 02 Jun 2010 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/journals/debu/ElbassuoniRSW10},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@article{DBLP:journals/pvldb/ElbassuoniHMS10,
  author    = {Shady Elbassuoni and
               Katja Hose and
               Steffen Metzger and
               Ralf Schenkel},
  title     = {{ROXXI:} Reviving witness dOcuments to eXplore eXtracted Information},
  journal   = {{PVLDB}},
  volume    = {3},
  number    = {2},
  pages     = {1589--1592},
  year      = {2010},
  url       = {http://www.comp.nus.edu.sg/~vldb2010/proceedings/files/papers/D19.pdf},
  timestamp = {Thu, 23 Sep 2010 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/journals/pvldb/ElbassuoniHMS10},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@article{DBLP:journals/sigir/BeckersBDDVDFFGGHIKKKKLLMNNPSSTTTTV10,
  author    = {Thomas Beckers and
               Patrice Bellot and
               Gianluca Demartini and
               Ludovic Denoyer and
               Christopher M. De Vries and
               Antoine Doucet and
               Khairun Nisa Fachry and
               Norbert Fuhr and
               Patrick Gallinari and
               Shlomo Geva and
               Wei Chi Huang and
               Tereza Iofciu and
               Jaap Kamps and
               Gabriella Kazai and
               Marijn Koolen and
               Sangeetha Kutty and
               Monica Landoni and
               Miro Lehtonen and
               V{\'{e}}ronique Moriceau and
               Richi Nayak and
               Ragnar Nordlie and
               Nils Pharo and
               Eric SanJuan and
               Ralf Schenkel and
               Xavier Tannier and
               Martin Theobald and
               James A. Thom and
               Andrew Trotman and
               Arjen P. de Vries},
  title     = {Report on {INEX} 2009},
  journal   = {{SIGIR} Forum},
  volume    = {44},
  number    = {1},
  pages     = {38--57},
  year      = {2010},
  url       = {http://doi.acm.org/10.1145/1842890.1842897},
  doi       = {10.1145/1842890.1842897},
  timestamp = {Wed, 19 Sep 2012 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/journals/sigir/BeckersBDDVDFFGGHIKKKKLLMNNPSSTTTTV10},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/birte/WeikumBS10,
  author    = {Gerhard Weikum and
               Srikanta J. Bedathur and
               Ralf Schenkel},
  title     = {Temporal Knowledge for Timely Intelligence},
  booktitle = {Enabling Real-Time Business Intelligence - 4th International Workshop,
               {BIRTE} 2010, Held at the 36th International Conference on Very Large
               Databases, {VLDB} 2010, Singapore, September 13, 2010, Revised Selected
               Papers},
  pages     = {1--6},
  year      = {2010},
  crossref  = {DBLP:conf/birte/2010},
  url       = {https://doi.org/10.1007/978-3-642-22970-1_1},
  doi       = {10.1007/978-3-642-22970-1_1},
  timestamp = {Thu, 01 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/birte/WeikumBS10},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/cikm/AnandBBS10,
  author    = {Avishek Anand and
               Srikanta J. Bedathur and
               Klaus Berberich and
               Ralf Schenkel},
  title     = {Efficient temporal keyword search over versioned text},
  booktitle = {Proceedings of the 19th {ACM} Conference on Information and Knowledge
               Management, {CIKM} 2010, Toronto, Ontario, Canada, October 26-30,
               2010},
  pages     = {699--708},
  year      = {2010},
  crossref  = {DBLP:conf/cikm/2010},
  url       = {http://doi.acm.org/10.1145/1871437.1871528},
  doi       = {10.1145/1871437.1871528},
  timestamp = {Fri, 02 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/cikm/AnandBBS10},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/cikm/KampsKS10,
  author    = {Jaap Kamps and
               Jussi Karlgren and
               Ralf Schenkel},
  title     = {Third workshop on exploiting semantic annotations in information retrieval
               {(ESAIR):} {CIKM} 2010 workshop},
  booktitle = {Proceedings of the 19th {ACM} Conference on Information and Knowledge
               Management, {CIKM} 2010, Toronto, Ontario, Canada, October 26-30,
               2010},
  pages     = {1975--1976},
  year      = {2010},
  crossref  = {DBLP:conf/cikm/2010},
  url       = {http://doi.acm.org/10.1145/1871437.1871793},
  doi       = {10.1145/1871437.1871793},
  timestamp = {Fri, 02 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/cikm/KampsKS10},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/ecir/Schenkel10,
  author    = {Ralf Schenkel},
  title     = {Temporal Shingling for Version Identification in Web Archives},
  booktitle = {Advances in Information Retrieval, 32nd European Conference on {IR}
               Research, {ECIR} 2010, Milton Keynes, UK, March 28-31, 2010. Proceedings},
  pages     = {508--519},
  year      = {2010},
  crossref  = {DBLP:conf/ecir/2010},
  url       = {https://doi.org/10.1007/978-3-642-12275-0_44},
  doi       = {10.1007/978-3-642-12275-0_44},
  timestamp = {Thu, 15 Jun 2017 21:45:54 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/ecir/Schenkel10},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/ecir/AlonsoST10,
  author    = {Omar Alonso and
               Ralf Schenkel and
               Martin Theobald},
  title     = {Crowdsourcing Assessments for {XML} Ranked Retrieval},
  booktitle = {Advances in Information Retrieval, 32nd European Conference on {IR}
               Research, {ECIR} 2010, Milton Keynes, UK, March 28-31, 2010. Proceedings},
  pages     = {602--606},
  year      = {2010},
  crossref  = {DBLP:conf/ecir/2010},
  url       = {https://doi.org/10.1007/978-3-642-12275-0_57},
  doi       = {10.1007/978-3-642-12275-0_57},
  timestamp = {Thu, 15 Jun 2017 21:45:54 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/ecir/AlonsoST10},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/ecir/BroschartBS10,
  author    = {Andreas Broschart and
               Klaus Berberich and
               Ralf Schenkel},
  title     = {Evaluating the Potential of Explicit Phrases for Retrieval Quality},
  booktitle = {Advances in Information Retrieval, 32nd European Conference on {IR}
               Research, {ECIR} 2010, Milton Keynes, UK, March 28-31, 2010. Proceedings},
  pages     = {623--626},
  year      = {2010},
  crossref  = {DBLP:conf/ecir/2010},
  url       = {https://doi.org/10.1007/978-3-642-12275-0_62},
  doi       = {10.1007/978-3-642-12275-0_62},
  timestamp = {Thu, 15 Jun 2017 21:45:54 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/ecir/BroschartBS10},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/icde/SydowPS10,
  author    = {Marcin Sydow and
               Mariusz Pikula and
               Ralf Schenkel},
  title     = {{DIVERSUM:} Towards diversified summarisation of entities in knowledge
               graphs},
  booktitle = {Workshops Proceedings of the 26th International Conference on Data
               Engineering, {ICDE} 2010, March 1-6, 2010, Long Beach, California,
               {USA}},
  pages     = {221--226},
  year      = {2010},
  crossref  = {DBLP:conf/icde/2010w},
  url       = {https://doi.org/10.1109/ICDEW.2010.5452707},
  doi       = {10.1109/ICDEW.2010.5452707},
  timestamp = {Sun, 04 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/icde/SydowPS10},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/imcsit/SydowPSS10,
  author    = {Marcin Sydow and
               Mariusz Pikula and
               Ralf Schenkel and
               Adam Siemion},
  title     = {Entity Summarisation with Limited Edge Budget on Knowledge Graphs},
  booktitle = {International Multiconference on Computer Science and Information
               Technology - {IMCSIT} 2010, Wisla, Poland, 18-20 October 2010, Proceedings},
  pages     = {513--516},
  year      = {2010},
  crossref  = {DBLP:conf/imcsit/2010},
  url       = {http://www.proceedings2010.imcsit.org/pliks/185.pdf},
  timestamp = {Fri, 07 Jan 2011 15:27:21 +0100},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/imcsit/SydowPSS10},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/inex/ArvolaGKSTV10,
  author    = {Paavo Arvola and
               Shlomo Geva and
               Jaap Kamps and
               Ralf Schenkel and
               Andrew Trotman and
               Johanna Vainio},
  title     = {Overview of the {INEX} 2010 Ad Hoc Track},
  booktitle = {Comparative Evaluation of Focused Retrieval - 9th International Workshop
               of the Inititative for the Evaluation of {XML} Retrieval, {INEX} 2010,
               Vugh, The Netherlands, December 13-15, 2010, Revised Selected Papers},
  pages     = {1--32},
  year      = {2010},
  crossref  = {DBLP:conf/inex/2010},
  url       = {https://doi.org/10.1007/978-3-642-23577-1_1},
  doi       = {10.1007/978-3-642-23577-1_1},
  timestamp = {Thu, 15 Jun 2017 21:41:23 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/inex/ArvolaGKSTV10},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/trec/BroschartS10,
  author    = {Andreas Broschart and
               Ralf Schenkel},
  title     = {{MMCI} at the {TREC} 2010 Web Track},
  booktitle = {Proceedings of The Nineteenth Text REtrieval Conference, {TREC} 2010,
               Gaithersburg, Maryland, USA, November 16-19, 2010},
  year      = {2010},
  crossref  = {DBLP:conf/trec/2010},
  url       = {http://trec.nist.gov/pubs/trec19/papers/saarland.univ.web.rev.pdf},
  timestamp = {Tue, 07 Apr 2015 13:04:04 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/trec/BroschartS10},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/cikm/2010esair,
  editor    = {Jaap Kamps and
               Jussi Karlgren and
               Ralf Schenkel},
  title     = {Proceedings of the third workshop on Exploiting Semantic Annotations
               in Information Retrieval, {ESAIR} 2010, Toronto, Ontario, Canada,
               October 30, 2010},
  publisher = {{ACM}},
  year      = {2010},
  isbn      = {978-1-4503-0372-9},
  timestamp = {Mon, 09 Dec 2013 00:00:00 +0100},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/cikm/2010esair},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@article{DBLP:journals/dpd/NeumannBMSTW09,
  author    = {Thomas Neumann and
               Matthias Bender and
               Sebastian Michel and
               Ralf Schenkel and
               Peter Triantafillou and
               Gerhard Weikum},
  title     = {Distributed top-\emph{k} aggregation queries at large},
  journal   = {Distributed and Parallel Databases},
  volume    = {26},
  number    = {1},
  pages     = {3--27},
  year      = {2009},
  url       = {https://doi.org/10.1007/s10619-009-7041-z},
  doi       = {10.1007/s10619-009-7041-z},
  timestamp = {Mon, 05 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/journals/dpd/NeumannBMSTW09},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@article{DBLP:journals/sigir/DemartiniDDFGGHIKKKLNPSTTVWZ09,
  author    = {Gianluca Demartini and
               Ludovic Denoyer and
               Antoine Doucet and
               Khairun Nisa Fachry and
               Patrick Gallinari and
               Shlomo Geva and
               Darren Wei Che Huang and
               Tereza Iofciu and
               Jaap Kamps and
               Gabriella Kazai and
               Marijn Koolen and
               Monica Landoni and
               Ragnar Nordlie and
               Nils Pharo and
               Ralf Schenkel and
               Martin Theobald and
               Andrew Trotman and
               Arjen P. de Vries and
               Alan Woodley and
               Jianhan Zhu},
  title     = {Report on {INEX} 2008},
  journal   = {{SIGIR} Forum},
  volume    = {43},
  number    = {1},
  pages     = {17--36},
  year      = {2009},
  url       = {http://doi.acm.org/10.1145/1670598.1670603},
  doi       = {10.1145/1670598.1670603},
  timestamp = {Thu, 15 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/journals/sigir/DemartiniDDFGGHIKKKLNPSTTVWZ09},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/cikm/ElbassuoniRSSW09,
  author    = {Shady Elbassuoni and
               Maya Ramanath and
               Ralf Schenkel and
               Marcin Sydow and
               Gerhard Weikum},
  title     = {Language-model-based ranking for queries on RDF-graphs},
  booktitle = {Proceedings of the 18th {ACM} Conference on Information and Knowledge
               Management, {CIKM} 2009, Hong Kong, China, November 2-6, 2009},
  pages     = {977--986},
  year      = {2009},
  crossref  = {DBLP:conf/cikm/2009},
  url       = {http://doi.acm.org/10.1145/1645953.1646078},
  doi       = {10.1145/1645953.1646078},
  timestamp = {Fri, 02 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/cikm/ElbassuoniRSSW09},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/icde/Shmueli-ScheuerLMRSW09,
  author    = {Michal Shmueli{-}Scheuer and
               Chen Li and
               Yosi Mass and
               Haggai Roitman and
               Ralf Schenkel and
               Gerhard Weikum},
  title     = {Best-Effort Top-k Query Processing Under Budgetary Constraints},
  booktitle = {Proceedings of the 25th International Conference on Data Engineering,
               {ICDE} 2009, March 29 2009 - April 2 2009, Shanghai, China},
  pages     = {928--939},
  year      = {2009},
  crossref  = {DBLP:conf/icde/2009},
  url       = {https://doi.org/10.1109/ICDE.2009.109},
  doi       = {10.1109/ICDE.2009.109},
  timestamp = {Sun, 04 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/icde/Shmueli-ScheuerLMRSW09},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/inex/GevaKLSTT09,
  author    = {Shlomo Geva and
               Jaap Kamps and
               Miro Lehtonen and
               Ralf Schenkel and
               James A. Thom and
               Andrew Trotman},
  title     = {Overview of the {INEX} 2009 Ad Hoc Track},
  booktitle = {Focused Retrieval and Evaluation, 8th International Workshop of the
               Initiative for the Evaluation of {XML} Retrieval, {INEX} 2009, Brisbane,
               Australia, December 7-9, 2009, Revised and Selected Papers},
  pages     = {4--25},
  year      = {2009},
  crossref  = {DBLP:conf/inex/2009},
  url       = {https://doi.org/10.1007/978-3-642-14556-8_4},
  doi       = {10.1007/978-3-642-14556-8_4},
  timestamp = {Thu, 15 Jun 2017 21:41:23 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/inex/GevaKLSTT09},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/inex/SchenkelT09,
  author    = {Ralf Schenkel and
               Martin Theobald},
  title     = {Overview of the {INEX} 2009 Efficiency Track},
  booktitle = {Focused Retrieval and Evaluation, 8th International Workshop of the
               Initiative for the Evaluation of {XML} Retrieval, {INEX} 2009, Brisbane,
               Australia, December 7-9, 2009, Revised and Selected Papers},
  pages     = {200--212},
  year      = {2009},
  crossref  = {DBLP:conf/inex/2009},
  url       = {https://doi.org/10.1007/978-3-642-14556-8_21},
  doi       = {10.1007/978-3-642-14556-8_21},
  timestamp = {Thu, 15 Jun 2017 21:41:23 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/inex/SchenkelT09},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/inex/BroschartS09,
  author    = {Andreas Broschart and
               Ralf Schenkel},
  title     = {Index Tuning for Efficient Proximity-Enhanced Query Processing},
  booktitle = {Focused Retrieval and Evaluation, 8th International Workshop of the
               Initiative for the Evaluation of {XML} Retrieval, {INEX} 2009, Brisbane,
               Australia, December 7-9, 2009, Revised and Selected Papers},
  pages     = {213--217},
  year      = {2009},
  crossref  = {DBLP:conf/inex/2009},
  url       = {https://doi.org/10.1007/978-3-642-14556-8_22},
  doi       = {10.1007/978-3-642-14556-8_22},
  timestamp = {Thu, 15 Jun 2017 21:41:23 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/inex/BroschartS09},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/inex/TheobaldAS09,
  author    = {Martin Theobald and
               Ablimit Aji and
               Ralf Schenkel},
  title     = {TopX 2.0 at the {INEX} 2009 Ad-Hoc and Efficiency Tracks},
  booktitle = {Focused Retrieval and Evaluation, 8th International Workshop of the
               Initiative for the Evaluation of {XML} Retrieval, {INEX} 2009, Brisbane,
               Australia, December 7-9, 2009, Revised and Selected Papers},
  pages     = {218--228},
  year      = {2009},
  crossref  = {DBLP:conf/inex/2009},
  url       = {https://doi.org/10.1007/978-3-642-14556-8_23},
  doi       = {10.1007/978-3-642-14556-8_23},
  timestamp = {Thu, 15 Jun 2017 21:41:23 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/inex/TheobaldAS09},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/jcdl/AnandBBST09,
  author    = {Avishek Anand and
               Srikanta J. Bedathur and
               Klaus Berberich and
               Ralf Schenkel and
               Christos Tryfonopoulos},
  title     = {EverLast: a distributed architecture for preserving the web},
  booktitle = {Proceedings of the 2009 Joint International Conference on Digital
               Libraries, {JCDL} 2009, Austin, TX, USA, June 15-19, 2009},
  pages     = {331--340},
  year      = {2009},
  crossref  = {DBLP:conf/jcdl/2009},
  url       = {http://doi.acm.org/10.1145/1555400.1555455},
  doi       = {10.1145/1555400.1555455},
  timestamp = {Sun, 04 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/jcdl/AnandBBST09},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@incollection{DBLP:reference/db/SchenkelT09,
  author    = {Ralf Schenkel and
               Martin Theobald},
  title     = {Integrated DB{\&}IR Semi-Structured Text Retrieval},
  booktitle = {Encyclopedia of Database Systems},
  pages     = {1543--1546},
  year      = {2009},
  crossref  = {DBLP:reference/db/2009},
  url       = {https://doi.org/10.1007/978-0-387-39940-9_206},
  doi       = {10.1007/978-0-387-39940-9_206},
  timestamp = {Wed, 12 Jul 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/reference/db/SchenkelT09},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@incollection{DBLP:reference/db/Schenkel09,
  author    = {Ralf Schenkel},
  title     = {Locking Granularity and Lock Types},
  booktitle = {Encyclopedia of Database Systems},
  pages     = {1641--1643},
  year      = {2009},
  crossref  = {DBLP:reference/db/2009},
  url       = {https://doi.org/10.1007/978-0-387-39940-9_834},
  doi       = {10.1007/978-0-387-39940-9_834},
  timestamp = {Wed, 12 Jul 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/reference/db/Schenkel09},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@incollection{DBLP:reference/db/MarianST09,
  author    = {Am{\'{e}}lie Marian and
               Ralf Schenkel and
               Martin Theobald},
  title     = {Ranked {XML} Processing},
  booktitle = {Encyclopedia of Database Systems},
  pages     = {2325--2332},
  year      = {2009},
  crossref  = {DBLP:reference/db/2009},
  url       = {https://doi.org/10.1007/978-0-387-39940-9_778},
  doi       = {10.1007/978-0-387-39940-9_778},
  timestamp = {Wed, 12 Jul 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/reference/db/MarianST09},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@article{DBLP:journals/debu/SchenkelCKNPSW08,
  author    = {Ralf Schenkel and
               Tom Crecelius and
               Mouna Kacimi and
               Thomas Neumann and
               Josiane Xavier Parreira and
               Marc Spaniol and
               Gerhard Weikum},
  title     = {Social Wisdom for Search and Recommendation},
  journal   = {{IEEE} Data Eng. Bull.},
  volume    = {31},
  number    = {2},
  pages     = {40--49},
  year      = {2008},
  url       = {http://sites.computer.org/debull/A08June/schenkel.pdf},
  timestamp = {Wed, 19 Dec 2012 00:00:00 +0100},
  biburl    = {http://dblp.uni-trier.de/rec/bib/journals/debu/SchenkelCKNPSW08},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@article{DBLP:journals/pvldb/CreceliusKMNPSW08,
  author    = {Tom Crecelius and
               Mouna Kacimi and
               Sebastian Michel and
               Thomas Neumann and
               Josiane Xavier Parreira and
               Ralf Schenkel and
               Gerhard Weikum},
  title     = {Making {SENSE:} socially enhanced search and exploration},
  journal   = {{PVLDB}},
  volume    = {1},
  number    = {2},
  pages     = {1480--1483},
  year      = {2008},
  url       = {http://www.vldb.org/pvldb/1/1454206.pdf},
  timestamp = {Wed, 19 Dec 2012 00:00:00 +0100},
  biburl    = {http://dblp.uni-trier.de/rec/bib/journals/pvldb/CreceliusKMNPSW08},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@article{DBLP:journals/vldb/TheobaldBMSW08,
  author    = {Martin Theobald and
               H. Bast and
               Debapriyo Majumdar and
               Ralf Schenkel and
               Gerhard Weikum},
  title     = {TopX: efficient and versatile top- \emph{k} query processing for semistructured
               data},
  journal   = {{VLDB} J.},
  volume    = {17},
  number    = {1},
  pages     = {81--115},
  year      = {2008},
  url       = {https://doi.org/10.1007/s00778-007-0072-z},
  doi       = {10.1007/s00778-007-0072-z},
  timestamp = {Fri, 09 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/journals/vldb/TheobaldBMSW08},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/gvd/BroschartS08,
  author    = {Andreas Broschart and
               Ralf Schenkel},
  title     = {Effiziente Textsuche mit Positionsinformation},
  booktitle = {Proceedings of the 20. GI-Workshop on Foundations of Databases (Grundlagen
               von Datenbanken), Apolda, Th{\"{u}}ringen, Germany, May 13-16,
               2008},
  pages     = {101--105},
  year      = {2008},
  crossref  = {DBLP:conf/gvd/2008},
  url       = {http://www.i-u.de/fileadmin/be_user/PDF_Docs/IT_School/Technical_Reports/TR_01_2008.pdf},
  timestamp = {Tue, 10 Jun 2008 14:21:49 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/gvd/BroschartS08},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/icde/BenderCKMNPSW08,
  author    = {Matthias Bender and
               Tom Crecelius and
               Mouna Kacimi and
               Sebastian Michel and
               Thomas Neumann and
               Josiane Xavier Parreira and
               Ralf Schenkel and
               Gerhard Weikum},
  title     = {Exploiting social relations for query expansion and result ranking},
  booktitle = {Proceedings of the 24th International Conference on Data Engineering
               Workshops, {ICDE} 2008, April 7-12, 2008, Canc{\'{u}}n, M{\'{e}}xico},
  pages     = {501--506},
  year      = {2008},
  crossref  = {DBLP:conf/icde/2008w},
  url       = {https://doi.org/10.1109/ICDEW.2008.4498369},
  doi       = {10.1109/ICDEW.2008.4498369},
  timestamp = {Sun, 04 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/icde/BenderCKMNPSW08},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/inex/BroschartST08,
  author    = {Andreas Broschart and
               Ralf Schenkel and
               Martin Theobald},
  title     = {Experiments with Proximity-Aware Scoring for {XML} Retrieval at {INEX}
               2008},
  booktitle = {Advances in Focused Retrieval, 7th International Workshop of the Initiative
               for the Evaluation of {XML} Retrieval, {INEX} 2008, Dagstuhl Castle,
               Germany, December 15-18, 2008. Revised and Selected Papers},
  pages     = {29--32},
  year      = {2008},
  crossref  = {DBLP:conf/inex/2008},
  url       = {https://doi.org/10.1007/978-3-642-03761-0_2},
  doi       = {10.1007/978-3-642-03761-0_2},
  timestamp = {Thu, 15 Jun 2017 21:41:23 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/inex/BroschartST08},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/inex/TheobaldS08,
  author    = {Martin Theobald and
               Ralf Schenkel},
  title     = {Overview of the {INEX} 2008 Efficiency Track},
  booktitle = {Advances in Focused Retrieval, 7th International Workshop of the Initiative
               for the Evaluation of {XML} Retrieval, {INEX} 2008, Dagstuhl Castle,
               Germany, December 15-18, 2008. Revised and Selected Papers},
  pages     = {179--191},
  year      = {2008},
  crossref  = {DBLP:conf/inex/2008},
  url       = {https://doi.org/10.1007/978-3-642-03761-0_19},
  doi       = {10.1007/978-3-642-03761-0_19},
  timestamp = {Thu, 15 Jun 2017 21:41:23 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/inex/TheobaldS08},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/inex/TheobaldAS08,
  author    = {Martin Theobald and
               Mohammed AbuJarour and
               Ralf Schenkel},
  title     = {TopX 2.0 at the {INEX} 2008 Efficiency Track},
  booktitle = {Advances in Focused Retrieval, 7th International Workshop of the Initiative
               for the Evaluation of {XML} Retrieval, {INEX} 2008, Dagstuhl Castle,
               Germany, December 15-18, 2008. Revised and Selected Papers},
  pages     = {224--236},
  year      = {2008},
  crossref  = {DBLP:conf/inex/2008},
  url       = {https://doi.org/10.1007/978-3-642-03761-0_23},
  doi       = {10.1007/978-3-642-03761-0_23},
  timestamp = {Thu, 15 Jun 2017 21:41:23 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/inex/TheobaldAS08},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/sigir/SchenkelCKMNPW08,
  author    = {Ralf Schenkel and
               Tom Crecelius and
               Mouna Kacimi and
               Sebastian Michel and
               Thomas Neumann and
               Josiane Xavier Parreira and
               Gerhard Weikum},
  title     = {Efficient top-k querying over social-tagging networks},
  booktitle = {Proceedings of the 31st Annual International {ACM} {SIGIR} Conference
               on Research and Development in Information Retrieval, {SIGIR} 2008,
               Singapore, July 20-24, 2008},
  pages     = {523--530},
  year      = {2008},
  crossref  = {DBLP:conf/sigir/2008},
  url       = {http://doi.acm.org/10.1145/1390334.1390424},
  doi       = {10.1145/1390334.1390424},
  timestamp = {Mon, 05 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/sigir/SchenkelCKMNPW08},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/sigir/BroschartS08,
  author    = {Andreas Broschart and
               Ralf Schenkel},
  title     = {Proximity-aware scoring for {XML} retrieval},
  booktitle = {Proceedings of the 31st Annual International {ACM} {SIGIR} Conference
               on Research and Development in Information Retrieval, {SIGIR} 2008,
               Singapore, July 20-24, 2008},
  pages     = {845--846},
  year      = {2008},
  crossref  = {DBLP:conf/sigir/2008},
  url       = {http://doi.acm.org/10.1145/1390334.1390535},
  doi       = {10.1145/1390334.1390535},
  timestamp = {Mon, 05 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/sigir/BroschartS08},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/sigir/CreceliusKMNPSW08,
  author    = {Tom Crecelius and
               Mouna Kacimi and
               Sebastian Michel and
               Thomas Neumann and
               Josiane Xavier Parreira and
               Ralf Schenkel and
               Gerhard Weikum},
  title     = {Social recommendations at work},
  booktitle = {Proceedings of the 31st Annual International {ACM} {SIGIR} Conference
               on Research and Development in Information Retrieval, {SIGIR} 2008,
               Singapore, July 20-24, 2008},
  pages     = {884},
  year      = {2008},
  crossref  = {DBLP:conf/sigir/2008},
  url       = {http://doi.acm.org/10.1145/1390334.1390558},
  doi       = {10.1145/1390334.1390558},
  timestamp = {Mon, 05 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/sigir/CreceliusKMNPSW08},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/sigir/PanSW08,
  author    = {Hanglin Pan and
               Ralf Schenkel and
               Gerhard Weikum},
  title     = {Fine-grained relevance feedback for {XML} retrieval},
  booktitle = {Proceedings of the 31st Annual International {ACM} {SIGIR} Conference
               on Research and Development in Information Retrieval, {SIGIR} 2008,
               Singapore, July 20-24, 2008},
  pages     = {887},
  year      = {2008},
  crossref  = {DBLP:conf/sigir/2008},
  url       = {http://doi.acm.org/10.1145/1390334.1390561},
  doi       = {10.1145/1390334.1390561},
  timestamp = {Mon, 05 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/sigir/PanSW08},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/wise/NeumannBMSTW08,
  author    = {Thomas Neumann and
               Matthias Bender and
               Sebastian Michel and
               Ralf Schenkel and
               Peter Triantafillou and
               Gerhard Weikum},
  title     = {Optimizing Distributed Top-k Queries},
  booktitle = {Web Information Systems Engineering - {WISE} 2008, 9th International
               Conference, Auckland, New Zealand, September 1-3, 2008. Proceedings},
  pages     = {337--349},
  year      = {2008},
  crossref  = {DBLP:conf/wise/2008},
  url       = {https://doi.org/10.1007/978-3-540-85481-4_26},
  doi       = {10.1007/978-3-540-85481-4_26},
  timestamp = {Tue, 13 Jun 2017 10:37:56 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/wise/NeumannBMSTW08},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/btw/SchenkelSK07,
  author    = {Ralf Schenkel and
               Fabian M. Suchanek and
               Gjergji Kasneci},
  title     = {{YAWN:} {A} Semantically Annotated Wikipedia {XML} Corpus},
  booktitle = {Datenbanksysteme in Business, Technologie und Web {(BTW} 2007), 12.
               Fachtagung des GI-Fachbereichs "Datenbanken und Informationssysteme"
               (DBIS), Proceedings, 7.-9. M{\"{a}}rz 2007, Aachen, Germany},
  pages     = {277--291},
  year      = {2007},
  crossref  = {DBLP:conf/btw/2007},
  url       = {http://subs.emis.de/LNI/Proceedings/Proceedings103/article1404.html},
  timestamp = {Thu, 18 Dec 2014 20:27:08 +0100},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/btw/SchenkelSK07},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/btw/TheobaldSW07,
  author    = {Martin Theobald and
               Ralf Schenkel and
               Gerhard Weikum},
  title     = {TopX - Efficient and Versatile Top-k Query Process-ing for Text, Semistructured,
               and Structured Data},
  booktitle = {Datenbanksysteme in Business, Technologie und Web {(BTW} 2007), 12.
               Fachtagung des GI-Fachbereichs "Datenbanken und Informationssysteme"
               (DBIS), Proceedings, 7.-9. M{\"{a}}rz 2007, Aachen, Germany},
  pages     = {475--485},
  year      = {2007},
  crossref  = {DBLP:conf/btw/2007},
  url       = {http://subs.emis.de/LNI/Proceedings/Proceedings103/article1416.html},
  timestamp = {Thu, 18 Dec 2014 20:27:08 +0100},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/btw/TheobaldSW07},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/inex/BroschartSTW07,
  author    = {Andreas Broschart and
               Ralf Schenkel and
               Martin Theobald and
               Gerhard Weikum},
  title     = {TopX @ {INEX} 2007},
  booktitle = {Focused Access to {XML} Documents, 6th International Workshop of the
               Initiative for the Evaluation of {XML} Retrieval, {INEX} 2007, Dagstuhl
               Castle, Germany, December 17-19, 2007. Selected Papers},
  pages     = {49--56},
  year      = {2007},
  crossref  = {DBLP:conf/inex/2007},
  url       = {https://doi.org/10.1007/978-3-540-85902-4_4},
  doi       = {10.1007/978-3-540-85902-4_4},
  timestamp = {Thu, 15 Jun 2017 21:41:23 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/inex/BroschartSTW07},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/sigmod/TheobaldSW07,
  author    = {Martin Theobald and
               Ralf Schenkel and
               Gerhard Weikum},
  title     = {The TopX DB{\&}IR engine},
  booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management
               of Data, Beijing, China, June 12-14, 2007},
  pages     = {1141--1143},
  year      = {2007},
  crossref  = {DBLP:conf/sigmod/2007},
  url       = {http://doi.acm.org/10.1145/1247480.1247635},
  doi       = {10.1145/1247480.1247635},
  timestamp = {Mon, 05 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/sigmod/TheobaldSW07},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/spire/SchenkelBHTW07,
  author    = {Ralf Schenkel and
               Andreas Broschart and
               Seung{-}won Hwang and
               Martin Theobald and
               Gerhard Weikum},
  title     = {Efficient Text Proximity Search},
  booktitle = {String Processing and Information Retrieval, 14th International Symposium,
               {SPIRE} 2007, Santiago, Chile, October 29-31, 2007, Proceedings},
  pages     = {287--299},
  year      = {2007},
  crossref  = {DBLP:conf/spire/2007},
  url       = {https://doi.org/10.1007/978-3-540-75530-2_26},
  doi       = {10.1007/978-3-540-75530-2_26},
  timestamp = {Fri, 02 Jun 2017 13:01:07 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/spire/SchenkelBHTW07},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/ecir/SchenkelT06,
  author    = {Ralf Schenkel and
               Martin Theobald},
  title     = {Structural Feedback for Keyword-Based {XML} Retrieval},
  booktitle = {Advances in Information Retrieval, 28th European Conference on {IR}
               Research, {ECIR} 2006, London, UK, April 10-12, 2006, Proceedings},
  pages     = {326--337},
  year      = {2006},
  crossref  = {DBLP:conf/ecir/2006},
  url       = {https://doi.org/10.1007/11735106_29},
  doi       = {10.1007/11735106_29},
  timestamp = {Fri, 02 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/ecir/SchenkelT06},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/edbt/SchenkelT06,
  author    = {Ralf Schenkel and
               Martin Theobald},
  title     = {Feedback-Driven Structural Query Expansion for Ranked Retrieval of
               {XML} Data},
  booktitle = {Advances in Database Technology - {EDBT} 2006, 10th International
               Conference on Extending Database Technology, Munich, Germany, March
               26-31, 2006, Proceedings},
  pages     = {331--348},
  year      = {2006},
  crossref  = {DBLP:conf/edbt/2006},
  url       = {https://doi.org/10.1007/11687238_22},
  doi       = {10.1007/11687238_22},
  timestamp = {Fri, 02 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/edbt/SchenkelT06},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/gir/GraupmannS06,
  author    = {Jens Graupmann and
               Ralf Schenkel},
  title     = {GeoSphereSearch: Context-Aware Geographic Web Search},
  booktitle = {Proceedings of the 3rd {ACM} Workshop On Geographic Information Retrieval,
               {GIR} 2006, Seattle, WA, USA, August 10, 2006},
  year      = {2006},
  crossref  = {DBLP:conf/gir/2006},
  url       = {http://www.geo.unizh.ch/~rsp/gir06/papers/individual/graupmann.pdf},
  timestamp = {Wed, 24 Apr 2013 20:45:35 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/gir/GraupmannS06},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/inex/TheobaldBSSW06,
  author    = {Martin Theobald and
               Andreas Broschart and
               Ralf Schenkel and
               Silvana Solomon and
               Gerhard Weikum},
  title     = {TopX - AdHoc Track and Feedback Task},
  booktitle = {Comparative Evaluation of {XML} Information Retrieval Systems, 5th
               International Workshop of the Initiative for the Evaluation of {XML}
               Retrieval, {INEX} 2006, Dagstuhl Castle, Germany, December 17-20,
               2006, Revised and Selected Papers},
  pages     = {233--242},
  year      = {2006},
  crossref  = {DBLP:conf/inex/2006},
  url       = {https://doi.org/10.1007/978-3-540-73888-6_23},
  doi       = {10.1007/978-3-540-73888-6_23},
  timestamp = {Thu, 15 Jun 2017 21:41:23 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/inex/TheobaldBSSW06},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/trec/BastMSTW06,
  author    = {H. Bast and
               Debapriyo Majumdar and
               Ralf Schenkel and
               Martin Theobald and
               Gerhard Weikum},
  title     = {IO-Top-k at {TREC} 2006: Terabyte Track},
  booktitle = {Proceedings of the Fifteenth Text REtrieval Conference, {TREC} 2006,
               Gaithersburg, Maryland, USA, November 14-17, 2006},
  year      = {2006},
  crossref  = {DBLP:conf/trec/2006},
  url       = {http://trec.nist.gov/pubs/trec15/papers/max-planck-inst.tera.final.pdf},
  timestamp = {Tue, 07 Apr 2015 13:04:03 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/trec/BastMSTW06},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/vldb/BastMSTW06,
  author    = {H. Bast and
               Debapriyo Majumdar and
               Ralf Schenkel and
               Martin Theobald and
               Gerhard Weikum},
  title     = {IO-Top-k: Index-access Optimized Top-k Query Processing},
  booktitle = {Proceedings of the 32nd International Conference on Very Large Data
               Bases, Seoul, Korea, September 12-15, 2006},
  pages     = {475--486},
  year      = {2006},
  crossref  = {DBLP:conf/vldb/2006},
  url       = {http://dl.acm.org/citation.cfm?id=1164169},
  timestamp = {Thu, 30 Apr 2015 18:34:40 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/vldb/BastMSTW06},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@article{DBLP:journals/ir/SchenkelTW05,
  author    = {Ralf Schenkel and
               Anja Theobald and
               Gerhard Weikum},
  title     = {Semantic Similarity Search on Semistructured Data with the {XXL} Search
               Engine},
  journal   = {Inf. Retr.},
  volume    = {8},
  number    = {4},
  pages     = {521--545},
  year      = {2005},
  url       = {https://doi.org/10.1007/s10791-005-0746-3},
  doi       = {10.1007/s10791-005-0746-3},
  timestamp = {Tue, 06 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/journals/ir/SchenkelTW05},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/icde/SchenkelTW05,
  author    = {Ralf Schenkel and
               Anja Theobald and
               Gerhard Weikum},
  title     = {Efficient Creation and Incremental Maintenance of the {HOPI} Index
               for Complex {XML} Document Collections},
  booktitle = {Proceedings of the 21st International Conference on Data Engineering,
               {ICDE} 2005, 5-8 April 2005, Tokyo, Japan},
  pages     = {360--371},
  year      = {2005},
  crossref  = {DBLP:conf/icde/2005},
  url       = {https://doi.org/10.1109/ICDE.2005.57},
  doi       = {10.1109/ICDE.2005.57},
  timestamp = {Sun, 04 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/icde/SchenkelTW05},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/inex/TheobaldSW05,
  author    = {Martin Theobald and
               Ralf Schenkel and
               Gerhard Weikum},
  title     = {TopX and {XXL} at {INEX} 2005},
  booktitle = {Advances in {XML} Information Retrieval and Evaluation, 4th International
               Workshop of the Initiative for the Evaluation of {XML} Retrieval,
               {INEX} 2005, Dagstuhl Castle, Germany, November 28-30, 2005, Revised
               Selected Papers},
  pages     = {282--295},
  year      = {2005},
  crossref  = {DBLP:conf/inex/2005},
  url       = {https://doi.org/10.1007/978-3-540-34963-1_21},
  doi       = {10.1007/978-3-540-34963-1_21},
  timestamp = {Tue, 30 May 2017 15:56:49 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/inex/TheobaldSW05},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/inex/SchenkelT05,
  author    = {Ralf Schenkel and
               Martin Theobald},
  title     = {Relevance Feedback for Structural Query Expansion},
  booktitle = {Advances in {XML} Information Retrieval and Evaluation, 4th International
               Workshop of the Initiative for the Evaluation of {XML} Retrieval,
               {INEX} 2005, Dagstuhl Castle, Germany, November 28-30, 2005, Revised
               Selected Papers},
  pages     = {344--357},
  year      = {2005},
  crossref  = {DBLP:conf/inex/2005},
  url       = {https://doi.org/10.1007/978-3-540-34963-1_26},
  doi       = {10.1007/978-3-540-34963-1_26},
  timestamp = {Tue, 30 May 2017 15:56:49 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/inex/SchenkelT05},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/sigir/TheobaldSW05,
  author    = {Martin Theobald and
               Ralf Schenkel and
               Gerhard Weikum},
  title     = {Efficient and self-tuning incremental query expansion for top-k query
               processing},
  booktitle = {{SIGIR} 2005: Proceedings of the 28th Annual International {ACM} {SIGIR}
               Conference on Research and Development in Information Retrieval, Salvador,
               Brazil, August 15-19, 2005},
  pages     = {242--249},
  year      = {2005},
  crossref  = {DBLP:conf/sigir/2005},
  url       = {http://doi.acm.org/10.1145/1076034.1076077},
  doi       = {10.1145/1076034.1076077},
  timestamp = {Mon, 05 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/sigir/TheobaldSW05},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/vldb/GraupmannSW05,
  author    = {Jens Graupmann and
               Ralf Schenkel and
               Gerhard Weikum},
  title     = {The SphereSearch Engine for Unified Ranked Retrieval of Heterogeneous
               {XML} and Web Documents},
  booktitle = {Proceedings of the 31st International Conference on Very Large Data
               Bases, Trondheim, Norway, August 30 - September 2, 2005},
  pages     = {529--540},
  year      = {2005},
  crossref  = {DBLP:conf/vldb/2005},
  url       = {http://www.vldb2005.org/program/paper/thu/p529-graupmann.pdf},
  timestamp = {Mon, 17 Sep 2012 22:07:49 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/vldb/GraupmannSW05},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/vldb/TheobaldSW05,
  author    = {Martin Theobald and
               Ralf Schenkel and
               Gerhard Weikum},
  title     = {An Efficient and Versatile Query Engine for TopX Search},
  booktitle = {Proceedings of the 31st International Conference on Very Large Data
               Bases, Trondheim, Norway, August 30 - September 2, 2005},
  pages     = {625--636},
  year      = {2005},
  crossref  = {DBLP:conf/vldb/2005},
  url       = {http://www.vldb2005.org/program/paper/thu/p625-theobald.pdf},
  timestamp = {Mon, 17 Sep 2012 22:07:49 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/vldb/TheobaldSW05},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/wiri/GraupmannCS05,
  author    = {Jens Graupmann and
               Jun Cai and
               Ralf Schenkel},
  title     = {Automatic Query Refinement Using Mined Semantic Relations},
  booktitle = {2005 International Workshop on Challenges in Web Information Retrieval
               and Integration {(WIRI} 2005), 8-9 April 2005, Tokyo, Japan},
  pages     = {205--213},
  year      = {2005},
  crossref  = {DBLP:conf/wiri/2005},
  url       = {https://doi.org/10.1109/WIRI.2005.12},
  doi       = {10.1109/WIRI.2005.12},
  timestamp = {Mon, 05 Jun 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/wiri/GraupmannCS05},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/edbt/SchenkelTW04,
  author    = {Ralf Schenkel and
               Anja Theobald and
               Gerhard Weikum},
  title     = {{HOPI:} An Efficient Connection Index for Complex {XML} Document Collections},
  booktitle = {Advances in Database Technology - {EDBT} 2004, 9th International Conference
               on Extending Database Technology, Heraklion, Crete, Greece, March
               14-18, 2004, Proceedings},
  pages     = {237--255},
  year      = {2004},
  crossref  = {DBLP:conf/edbt/2004},
  url       = {https://doi.org/10.1007/978-3-540-24741-8_15},
  doi       = {10.1007/978-3-540-24741-8_15},
  timestamp = {Mon, 29 May 2017 16:53:44 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/edbt/SchenkelTW04},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/edbtw/Schenkel04,
  author    = {Ralf Schenkel},
  title     = {FliX: {A} Flexible Framework for Indexing Complex {XML} Document Collections},
  booktitle = {Current Trends in Database Technology - {EDBT} 2004 Workshops, {EDBT}
               2004 Workshops PhD, DataX, PIM, P2P{\&}DB, and ClustWeb, Heraklion,
               Crete, Greece, March 14-18, 2004, Revised Selected Papers},
  pages     = {240--249},
  year      = {2004},
  crossref  = {DBLP:conf/edbtw/2004},
  url       = {https://doi.org/10.1007/978-3-540-30192-9_23},
  doi       = {10.1007/978-3-540-30192-9_23},
  timestamp = {Tue, 30 May 2017 12:57:44 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/edbtw/Schenkel04},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/edbtw/GarofalakisMMMSTV04,
  author    = {Minos N. Garofalakis and
               Ioana Manolescu and
               Marco Mesiti and
               George A. Mihaila and
               Ralf Schenkel and
               Bhavani M. Thuraisingham and
               Vasilis Vassalos},
  title     = {What's Next in {XML} and Databases?},
  booktitle = {Current Trends in Database Technology - {EDBT} 2004 Workshops, {EDBT}
               2004 Workshops PhD, DataX, PIM, P2P{\&}DB, and ClustWeb, Heraklion,
               Crete, Greece, March 14-18, 2004, Revised Selected Papers},
  pages     = {318--324},
  year      = {2004},
  crossref  = {DBLP:conf/edbtw/2004},
  url       = {https://doi.org/10.1007/978-3-540-30192-9_31},
  doi       = {10.1007/978-3-540-30192-9_31},
  timestamp = {Tue, 30 May 2017 12:57:44 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/edbtw/GarofalakisMMMSTV04},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/er/WeikumGST04,
  author    = {Gerhard Weikum and
               Jens Graupmann and
               Ralf Schenkel and
               Martin Theobald},
  title     = {Towards a Statistically Semantic Web},
  booktitle = {Conceptual Modeling - {ER} 2004, 23rd International Conference on
               Conceptual Modeling, Shanghai, China, November 2004, Proceedings},
  pages     = {3--17},
  year      = {2004},
  crossref  = {DBLP:conf/er/2004},
  url       = {https://doi.org/10.1007/978-3-540-30464-7_2},
  doi       = {10.1007/978-3-540-30464-7_2},
  timestamp = {Tue, 30 May 2017 12:57:44 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/er/WeikumGST04},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/er/PanTS04,
  author    = {Hanglin Pan and
               Anja Theobald and
               Ralf Schenkel},
  title     = {Query Refinement by Relevance Feedback in an {XML} Retrieval System},
  booktitle = {Conceptual Modeling - {ER} 2004, 23rd International Conference on
               Conceptual Modeling, Shanghai, China, November 2004, Proceedings},
  pages     = {854--855},
  year      = {2004},
  crossref  = {DBLP:conf/er/2004},
  url       = {https://doi.org/10.1007/978-3-540-30464-7_70},
  doi       = {10.1007/978-3-540-30464-7_70},
  timestamp = {Tue, 30 May 2017 12:57:44 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/er/PanTS04},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/ssdbm/RobertsMSW04,
  author    = {Kathrin Roberts and
               Frank M{\"{u}}cklich and
               Ralf Schenkel and
               Gerhard Weikum},
  title     = {An Information System for Material Microstructures},
  booktitle = {Proceedings of the 16th International Conference on Scientific and
               Statistical Database Management {(SSDBM} 2004), 21-23 June 2004, Santorini
               Island, Greece},
  pages     = {329--332},
  year      = {2004},
  crossref  = {DBLP:conf/ssdbm/2004},
  url       = {http://doi.ieeecomputersociety.org/10.1109/SSDBM.2004.15},
  doi       = {10.1109/SSDBM.2004.15},
  timestamp = {Fri, 10 Oct 2014 14:35:26 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/ssdbm/RobertsMSW04},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/vldb/TheobaldWS04,
  author    = {Martin Theobald and
               Gerhard Weikum and
               Ralf Schenkel},
  title     = {Top-k Query Evaluation with Probabilistic Guarantees},
  booktitle = {(e)Proceedings of the Thirtieth International Conference on Very Large
               Data Bases, Toronto, Canada, August 31 - September 3 2004},
  pages     = {648--659},
  year      = {2004},
  crossref  = {DBLP:conf/vldb/2004},
  url       = {http://www.vldb.org/conf/2004/RS17P3.PDF},
  timestamp = {Mon, 17 Sep 2012 22:06:33 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/vldb/TheobaldWS04},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/webdb/TheobaldSW03,
  author    = {Martin Theobald and
               Ralf Schenkel and
               Gerhard Weikum},
  title     = {Exploiting Structure, Annotation, and Ontological Knowledge for Automatic
               Classification of {XML} Data},
  booktitle = {International Workshop on Web and Databases, San Diego, California,
               June 12-13, 2003},
  pages     = {1--6},
  year      = {2003},
  crossref  = {DBLP:conf/webdb/2003},
  url       = {http://www.cse.ogi.edu/webdb03/papers/01.pdf},
  timestamp = {Mon, 23 Jun 2003 16:01:34 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/webdb/TheobaldSW03},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/xml/SchenkelTW03,
  author    = {Ralf Schenkel and
               Anja Theobald and
               Gerhard Weikum},
  title     = {Ontology-Enabled {XML} Search},
  booktitle = {Intelligent Search on {XML} Data, Applications, Languages, Models,
               Implementations, and Benchmarks},
  pages     = {119--131},
  year      = {2003},
  crossref  = {DBLP:conf/xml/2003},
  url       = {https://doi.org/10.1007/978-3-540-45194-5_8},
  doi       = {10.1007/978-3-540-45194-5_8},
  timestamp = {Mon, 29 May 2017 16:53:45 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/xml/SchenkelTW03},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/xml/TheobaldSW03,
  author    = {Martin Theobald and
               Ralf Schenkel and
               Gerhard Weikum},
  title     = {Classification and Focused Crawling for Semistructured Data},
  booktitle = {Intelligent Search on {XML} Data, Applications, Languages, Models,
               Implementations, and Benchmarks},
  pages     = {145--157},
  year      = {2003},
  crossref  = {DBLP:conf/xml/2003},
  url       = {https://doi.org/10.1007/978-3-540-45194-5_10},
  doi       = {10.1007/978-3-540-45194-5_10},
  timestamp = {Mon, 29 May 2017 16:53:45 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/xml/TheobaldSW03},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/xml/2003,
  editor    = {Henk M. Blanken and
               Torsten Grabs and
               Hans{-}J{\"{o}}rg Schek and
               Ralf Schenkel and
               Gerhard Weikum},
  title     = {Intelligent Search on {XML} Data, Applications, Languages, Models,
               Implementations, and Benchmarks},
  series    = {Lecture Notes in Computer Science},
  volume    = {2818},
  publisher = {Springer},
  year      = {2003},
  url       = {https://doi.org/10.1007/978-3-540-45194-5},
  doi       = {10.1007/978-3-540-45194-5},
  isbn      = {3-540-40768-5},
  timestamp = {Mon, 29 May 2017 01:00:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/xml/2003},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@phdthesis{DBLP:phd/de/Schenkel2004,
  author    = {Ralf Schenkel},
  title     = {Transaktionen in f{\"{o}}derierten Datenbanksystemen unter eingeschr{\"{a}}nkten
               Isolation-Levels},
  school    = {Saarland University, Saarbr{\"{u}}cken, Germany},
  year      = {2001},
  url       = {http://scidok.sulb.uni-saarland.de/volltexte/2004/224/index.html},
  urn       = {urn:nbn:de:bsz:291-scidok-2240},
  timestamp = {Thu, 19 Jan 2017 00:00:00 +0100},
  biburl    = {http://dblp.uni-trier.de/rec/bib/phd/de/Schenkel2004},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/coopis/SchenkelW00,
  author    = {Ralf Schenkel and
               Gerhard Weikum},
  title     = {Integrating Snapshot Isolation into Transactional Federation},
  booktitle = {Cooperative Information Systems, 7th International Conference, CoopIS
               2000, Eilat, Israel, September 6-8, 2000, Proceedings},
  pages     = {90--101},
  year      = {2000},
  crossref  = {DBLP:conf/coopis/2000},
  url       = {https://doi.org/10.1007/10722620_8},
  doi       = {10.1007/10722620_8},
  timestamp = {Wed, 24 May 2017 15:40:44 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/coopis/SchenkelW00},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/gi/SchenkelW00,
  author    = {Ralf Schenkel and
               Gerhard Weikum},
  title     = {Taming the Tiger: How to Cope with Real Database Products in Transactional
               Federations for Internet Applications},
  booktitle = {GI-Workshop Internet-Datenbanken},
  pages     = {13--29},
  year      = {2000},
  timestamp = {Thu, 03 Jan 2002 00:00:00 +0100},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/gi/SchenkelW00},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/efdbs/SchenkelW99,
  author    = {Ralf Schenkel and
               Gerhard Weikum},
  title     = {Experiences with Building a Federated Transaction Manager based on
               {CORBA} {OTS}},
  booktitle = {Engineering Dederated Information Systems, Proceedings of the 2nd
               Workshop EFIS'99, K{\"{u}}hlungsborn, Germany, May 5-7, 1999},
  pages     = {79--94},
  year      = {1999},
  crossref  = {DBLP:conf/efdbs/1999},
  timestamp = {Fri, 26 May 2017 13:27:23 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/efdbs/SchenkelW99},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/fmldo/SchenkelWWW99a,
  author    = {Ralf Schenkel and
               Gerhard Weikum and
               Norbert Wei{\ss}enberg and
               Xuequn Wu},
  title     = {Federated Transaction Management with Snapshot Isolation},
  booktitle = {Transactions and Database Dynamics, Eight International Workshop on
               Foundations of Models and Languages for Data and Objects, Schlo{\ss}
               Dagstuhl, Germany, September 27-30, 1999, Selected Papers},
  pages     = {1--25},
  year      = {1999},
  crossref  = {DBLP:conf/fmldo/1999lncs},
  url       = {https://doi.org/10.1007/3-540-46466-2_1},
  doi       = {10.1007/3-540-46466-2_1},
  timestamp = {Wed, 24 May 2017 15:40:45 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/fmldo/SchenkelWWW99a},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@inproceedings{DBLP:conf/fmldo/SchenkelWWW99,
  author    = {Ralf Schenkel and
               Gerhard Weikum and
               Norbert Wei{\ss}enberg and
               Xuequn Wu},
  title     = {Federated Transaction Management with Snapshot Isolation},
  booktitle = {Transactions and Database Dynamics, Proceedings of the Eight International
               Workshop on Foundations of Models and Languages for Data and Objects,
               Schlo{\ss} Dagstuhl, Germany, September 27-30, 1999},
  pages     = {139--158},
  year      = {1999},
  crossref  = {DBLP:conf/fmldo/1999},
  timestamp = {Tue, 11 Feb 2014 17:45:37 +0100},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/fmldo/SchenkelWWW99},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/jcdl/2017,
  title     = {2017 {ACM/IEEE} Joint Conference on Digital Libraries, {JCDL} 2017,
               Toronto, ON, Canada, June 19-23, 2017},
  publisher = {{IEEE} Computer Society},
  year      = {2017},
  url       = {http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=7988694},
  isbn      = {978-1-5386-3861-3},
  timestamp = {Fri, 28 Jul 2017 13:03:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/jcdl/2017},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/fedcsis/2016,
  editor    = {Maria Ganzha and
               Leszek A. Maciaszek and
               Marcin Paprzycki},
  title     = {Proceedings of the 2016 Federated Conference on Computer Science and
               Information Systems, FedCSIS 2016, Gda{\'{n}}sk, Poland, September
               11-14, 2016},
  year      = {2016},
  isbn      = {978-83-60810-90-3},
  timestamp = {Tue, 18 Oct 2016 14:39:01 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/fedcsis/2016},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/ismis/2015,
  editor    = {Floriana Esposito and
               Olivier Pivert and
               Mohand{-}Sa{\"{\i}}d Hacid and
               Zbigniew W. Ras and
               Stefano Ferilli},
  title     = {Foundations of Intelligent Systems - 22nd International Symposium,
               {ISMIS} 2015, Lyon, France, October 21-23, 2015, Proceedings},
  series    = {Lecture Notes in Computer Science},
  volume    = {9384},
  publisher = {Springer},
  year      = {2015},
  url       = {https://doi.org/10.1007/978-3-319-25252-0},
  doi       = {10.1007/978-3-319-25252-0},
  isbn      = {978-3-319-25251-3},
  timestamp = {Thu, 25 May 2017 00:42:53 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/ismis/2015},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/clef/2014,
  editor    = {Evangelos Kanoulas and
               Mihai Lupu and
               Paul D. Clough and
               Mark Sanderson and
               Mark M. Hall and
               Allan Hanbury and
               Elaine G. Toms},
  title     = {Information Access Evaluation. Multilinguality, Multimodality, and
               Interaction - 5th International Conference of the {CLEF} Initiative,
               {CLEF} 2014, Sheffield, UK, September 15-18, 2014. Proceedings},
  series    = {Lecture Notes in Computer Science},
  volume    = {8685},
  publisher = {Springer},
  year      = {2014},
  url       = {https://doi.org/10.1007/978-3-319-11382-1},
  doi       = {10.1007/978-3-319-11382-1},
  isbn      = {978-3-319-11381-4},
  timestamp = {Thu, 15 Jun 2017 21:40:52 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/clef/2014},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/webi/2014-2,
  title     = {2014 {IEEE/WIC/ACM} International Joint Conferences on Web Intelligence
               {(WI)} and Intelligent Agent Technologies (IAT), Warsaw, Poland, August
               11-14, 2014 - Volume {II}},
  publisher = {{IEEE} Computer Society},
  year      = {2014},
  url       = {http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=6923036},
  timestamp = {Wed, 11 May 2016 10:38:51 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/webi/2014-2},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/www/2014c,
  editor    = {Chin{-}Wan Chung and
               Andrei Z. Broder and
               Kyuseok Shim and
               Torsten Suel},
  title     = {23rd International World Wide Web Conference, {WWW} '14, Seoul, Republic
               of Korea, April 7-11, 2014, Companion Volume},
  publisher = {{ACM}},
  year      = {2014},
  url       = {http://dl.acm.org/citation.cfm?id=2567948},
  isbn      = {978-1-4503-2745-9},
  timestamp = {Tue, 15 Apr 2014 21:35:06 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/www/2014c},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@book{DBLP:books/crc/linked2014,
  editor    = {Andreas Harth and
               Katja Hose and
               Ralf Schenkel},
  title     = {Linked Data Management},
  publisher = {Chapman and Hall/CRC},
  year      = {2014},
  url       = {http://www.crcnetbase.com/isbn/9781466582415},
  isbn      = {978-1-4665-8240-8},
  timestamp = {Sat, 09 May 2015 17:01:07 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/books/crc/linked2014},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/cikm/2013,
  editor    = {Qi He and
               Arun Iyengar and
               Wolfgang Nejdl and
               Jian Pei and
               Rajeev Rastogi},
  title     = {22nd {ACM} International Conference on Information and Knowledge Management,
               CIKM'13, San Francisco, CA, USA, October 27 - November 1, 2013},
  publisher = {{ACM}},
  year      = {2013},
  url       = {http://dl.acm.org/citation.cfm?id=2505515},
  isbn      = {978-1-4503-2263-8},
  timestamp = {Thu, 07 Nov 2013 11:16:05 +0100},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/cikm/2013},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/clef/2013,
  editor    = {Pamela Forner and
               Henning M{\"{u}}ller and
               Roberto Paredes and
               Paolo Rosso and
               Benno Stein},
  title     = {Information Access Evaluation. Multilinguality, Multimodality, and
               Visualization - 4th International Conference of the {CLEF} Initiative,
               {CLEF} 2013, Valencia, Spain, September 23-26, 2013. Proceedings},
  series    = {Lecture Notes in Computer Science},
  volume    = {8138},
  publisher = {Springer},
  year      = {2013},
  url       = {https://doi.org/10.1007/978-3-642-40802-1},
  doi       = {10.1007/978-3-642-40802-1},
  isbn      = {978-3-642-40801-4},
  timestamp = {Wed, 24 May 2017 08:29:48 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/clef/2013},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/clef/2013w,
  editor    = {Pamela Forner and
               Roberto Navigli and
               Dan Tufis and
               Nicola Ferro},
  title     = {Working Notes for {CLEF} 2013 Conference , Valencia, Spain, September
               23-26, 2013},
  series    = {{CEUR} Workshop Proceedings},
  volume    = {1179},
  publisher = {CEUR-WS.org},
  year      = {2014},
  url       = {http://ceur-ws.org/Vol-1179},
  urn       = {urn:nbn:de:0074-1179-2},
  timestamp = {Mon, 30 May 2016 16:28:37 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/clef/2013w},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/icde/2013w,
  editor    = {Chee Yong Chan and
               Jiaheng Lu and
               Kjetil N{\o}rv{\aa}g and
               Egemen Tanin},
  title     = {Workshops Proceedings of the 29th {IEEE} International Conference
               on Data Engineering, {ICDE} 2013, Brisbane, Australia, April 8-12,
               2013},
  publisher = {{IEEE} Computer Society},
  year      = {2013},
  url       = {http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=6530813},
  isbn      = {978-1-4673-5303-8},
  timestamp = {Mon, 25 Apr 2016 16:57:47 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/icde/2013w},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/promisews/2013,
  editor    = {Nicola Ferro},
  title     = {Bridging Between Information Retrieval and Databases - {PROMISE} Winter
               School 2013, Bressanone, Italy, February 4-8, 2013. Revised Tutorial
               Lectures},
  series    = {Lecture Notes in Computer Science},
  volume    = {8173},
  publisher = {Springer},
  year      = {2014},
  url       = {https://doi.org/10.1007/978-3-642-54798-0},
  doi       = {10.1007/978-3-642-54798-0},
  isbn      = {978-3-642-54797-3},
  timestamp = {Fri, 26 May 2017 00:49:43 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/promisews/2013},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/cikm/2012,
  editor    = {Xue{-}wen Chen and
               Guy Lebanon and
               Haixun Wang and
               Mohammed J. Zaki},
  title     = {21st {ACM} International Conference on Information and Knowledge Management,
               CIKM'12, Maui, HI, USA, October 29 - November 02, 2012},
  publisher = {{ACM}},
  year      = {2012},
  url       = {http://dl.acm.org/citation.cfm?id=2396761},
  isbn      = {978-1-4503-1156-4},
  timestamp = {Fri, 08 Jul 2016 07:22:53 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/cikm/2012},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/dexaw/2012,
  editor    = {Abdelkader Hameurlain and
               A Min Tjoa and
               Roland Wagner},
  title     = {23rd International Workshop on Database and Expert Systems Applications,
               {DEXA} 2012, Vienna, Austria, September 3-7, 2012},
  publisher = {{IEEE} Computer Society},
  year      = {2012},
  url       = {http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=6320835},
  isbn      = {978-1-4673-2621-6},
  timestamp = {Mon, 24 Nov 2014 16:44:18 +0100},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/dexaw/2012},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/sigir/2012,
  editor    = {William R. Hersh and
               Jamie Callan and
               Yoelle Maarek and
               Mark Sanderson},
  title     = {The 35th International {ACM} {SIGIR} conference on research and development
               in Information Retrieval, {SIGIR} '12, Portland, OR, USA, August 12-16,
               2012},
  publisher = {{ACM}},
  year      = {2012},
  url       = {http://doi.acm.org/10.1145/2348283},
  doi       = {10.1145/2348283},
  isbn      = {978-1-4503-1472-5},
  timestamp = {Wed, 08 Feb 2017 13:37:23 +0100},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/sigir/2012},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/sigmod/2012swim,
  editor    = {Roberto De Virgilio and
               Fausto Giunchiglia and
               Letizia Tanca},
  title     = {Proceedings of the 4th International Workshop on Semantic Web Information
               Management, {SWIM} 2012, Scottsdale, AZ, USA, May 20, 2012},
  publisher = {{ACM}},
  year      = {2012},
  url       = {http://dl.acm.org/citation.cfm?id=2237867},
  isbn      = {978-1-4503-1446-6},
  timestamp = {Tue, 21 Aug 2012 08:59:51 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/sigmod/2012swim},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/sigmod/2012,
  editor    = {K. Sel{\c{c}}uk Candan and
               Yi Chen and
               Richard T. Snodgrass and
               Luis Gravano and
               Ariel Fuxman},
  title     = {Proceedings of the {ACM} {SIGMOD} International Conference on Management
               of Data, {SIGMOD} 2012, Scottsdale, AZ, USA, May 20-24, 2012},
  publisher = {{ACM}},
  year      = {2012},
  url       = {http://dl.acm.org/citation.cfm?id=2213836},
  isbn      = {978-1-4503-1247-9},
  timestamp = {Thu, 20 Dec 2012 18:31:31 +0100},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/sigmod/2012},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/vldb/2012ssw,
  editor    = {Roberto De Virgilio and
               James Geller and
               Paolo Cappellari and
               Mark Roantree},
  title     = {Proceedings of the 2nd International Workshop on Semantic Search over
               the Web, Istanbul, Turkey, August 27, 2012},
  publisher = {{ACM}},
  year      = {2012},
  url       = {http://dl.acm.org/citation.cfm?id=2494068},
  isbn      = {978-1-4503-2301-7},
  timestamp = {Mon, 11 Jan 2016 12:41:52 +0100},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/vldb/2012ssw},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/cikm/2011,
  editor    = {Craig Macdonald and
               Iadh Ounis and
               Ian Ruthven},
  title     = {Proceedings of the 20th {ACM} Conference on Information and Knowledge
               Management, {CIKM} 2011, Glasgow, United Kingdom, October 24-28, 2011},
  publisher = {{ACM}},
  year      = {2011},
  isbn      = {978-1-4503-0717-8},
  timestamp = {Fri, 11 Nov 2011 19:52:08 +0100},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/cikm/2011},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/esws/2011-2,
  editor    = {Grigoris Antoniou and
               Marko Grobelnik and
               Elena Paslaru Bontas Simperl and
               Bijan Parsia and
               Dimitris Plexousakis and
               Pieter De Leenheer and
               Jeff Z. Pan},
  title     = {The Semanic Web: Research and Applications - 8th Extended Semantic
               Web Conference, {ESWC} 2011, Heraklion, Crete, Greece, May 29 - June
               2, 2011, Proceedings, Part {II}},
  series    = {Lecture Notes in Computer Science},
  volume    = {6644},
  publisher = {Springer},
  year      = {2011},
  url       = {https://doi.org/10.1007/978-3-642-21064-8},
  doi       = {10.1007/978-3-642-21064-8},
  isbn      = {978-3-642-21063-1},
  timestamp = {Wed, 24 May 2017 08:29:36 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/esws/2011-2},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/ismis/2011,
  editor    = {Marzena Kryszkiewicz and
               Henryk Rybinski and
               Andrzej Skowron and
               Zbigniew W. Ras},
  title     = {Foundations of Intelligent Systems - 19th International Symposium,
               {ISMIS} 2011, Warsaw, Poland, June 28-30, 2011. Proceedings},
  series    = {Lecture Notes in Computer Science},
  volume    = {6804},
  publisher = {Springer},
  year      = {2011},
  url       = {https://doi.org/10.1007/978-3-642-21916-0},
  doi       = {10.1007/978-3-642-21916-0},
  isbn      = {978-3-642-21915-3},
  timestamp = {Thu, 25 May 2017 00:42:54 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/ismis/2011},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/lwa/2011,
  editor    = {Myra Spiliopoulou and
               Andreas N{\"{u}}rnberger and
               Rene Schult},
  title     = {Report of the symposium "Lernen, Wissen, Adaptivit{\"{a}}t 2011"
               of the {GI} special interest groups KDML, {IR} and WM, {LWA} 2011,
               Magdeburg, 28.-30.September 2011},
  publisher = {Fakult{\"{a}}t f{\"{u}}r Informatik, Otto-von-Guericke-Universit{\"{a}}t
               Magdeburg},
  year      = {2011},
  url       = {http://lwa2011.dke-research.de/LWA2011_TechReport.pdf},
  timestamp = {Mon, 28 Sep 2015 09:36:17 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/lwa/2011},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/rweb/2011,
  editor    = {Axel Polleres and
               Claudia d'Amato and
               Marcelo Arenas and
               Siegfried Handschuh and
               Paula Kroner and
               Sascha Ossowski and
               Peter F. Patel{-}Schneider},
  title     = {Reasoning Web. Semantic Technologies for the Web of Data - 7th International
               Summer School 2011, Galway, Ireland, August 23-27, 2011, Tutorial
               Lectures},
  series    = {Lecture Notes in Computer Science},
  volume    = {6848},
  publisher = {Springer},
  year      = {2011},
  url       = {https://doi.org/10.1007/978-3-642-23032-5},
  doi       = {10.1007/978-3-642-23032-5},
  isbn      = {978-3-642-23031-8},
  timestamp = {Sun, 21 May 2017 00:20:32 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/rweb/2011},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/semweb/2011-1,
  editor    = {Lora Aroyo and
               Chris Welty and
               Harith Alani and
               Jamie Taylor and
               Abraham Bernstein and
               Lalana Kagal and
               Natasha Fridman Noy and
               Eva Blomqvist},
  title     = {The Semantic Web - {ISWC} 2011 - 10th International Semantic Web Conference,
               Bonn, Germany, October 23-27, 2011, Proceedings, Part {I}},
  series    = {Lecture Notes in Computer Science},
  volume    = {7031},
  publisher = {Springer},
  year      = {2011},
  url       = {https://doi.org/10.1007/978-3-642-25073-6},
  doi       = {10.1007/978-3-642-25073-6},
  isbn      = {978-3-642-25072-9},
  timestamp = {Mon, 05 Jun 2017 12:38:37 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/semweb/2011-1},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/sigir/2011,
  editor    = {Wei{-}Ying Ma and
               Jian{-}Yun Nie and
               Ricardo A. Baeza{-}Yates and
               Tat{-}Seng Chua and
               W. Bruce Croft},
  title     = {Proceeding of the 34th International {ACM} {SIGIR} Conference on Research
               and Development in Information Retrieval, {SIGIR} 2011, Beijing, China,
               July 25-29, 2011},
  publisher = {{ACM}},
  year      = {2011},
  url       = {http://doi.acm.org/10.1145/2009916},
  doi       = {10.1145/2009916},
  isbn      = {978-1-4503-0757-4},
  timestamp = {Wed, 08 Feb 2017 13:37:23 +0100},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/sigir/2011},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/birte/2010,
  editor    = {Mal{\'{u}} Castellanos and
               Umeshwar Dayal and
               Volker Markl},
  title     = {Enabling Real-Time Business Intelligence - 4th International Workshop,
               {BIRTE} 2010, Held at the 36th International Conference on Very Large
               Databases, {VLDB} 2010, Singapore, September 13, 2010, Revised Selected
               Papers},
  series    = {Lecture Notes in Business Information Processing},
  volume    = {84},
  publisher = {Springer},
  year      = {2011},
  url       = {https://doi.org/10.1007/978-3-642-22970-1},
  doi       = {10.1007/978-3-642-22970-1},
  isbn      = {978-3-642-22969-5},
  timestamp = {Wed, 17 May 2017 14:25:00 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/birte/2010},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/cikm/2010,
  editor    = {Jimmy Huang and
               Nick Koudas and
               Gareth J. F. Jones and
               Xindong Wu and
               Kevyn Collins{-}Thompson and
               Aijun An},
  title     = {Proceedings of the 19th {ACM} Conference on Information and Knowledge
               Management, {CIKM} 2010, Toronto, Ontario, Canada, October 26-30,
               2010},
  publisher = {{ACM}},
  year      = {2010},
  isbn      = {978-1-4503-0099-5},
  timestamp = {Mon, 03 Jan 2011 15:20:57 +0100},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/cikm/2010},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/ecir/2010,
  editor    = {Cathal Gurrin and
               Yulan He and
               Gabriella Kazai and
               Udo Kruschwitz and
               Suzanne Little and
               Thomas Roelleke and
               Stefan M. R{\"{u}}ger and
               Keith van Rijsbergen},
  title     = {Advances in Information Retrieval, 32nd European Conference on {IR}
               Research, {ECIR} 2010, Milton Keynes, UK, March 28-31, 2010. Proceedings},
  series    = {Lecture Notes in Computer Science},
  volume    = {5993},
  publisher = {Springer},
  year      = {2010},
  url       = {https://doi.org/10.1007/978-3-642-12275-0},
  doi       = {10.1007/978-3-642-12275-0},
  isbn      = {978-3-642-12274-3},
  timestamp = {Thu, 15 Jun 2017 21:45:54 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/ecir/2010},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/icde/2010w,
  title     = {Workshops Proceedings of the 26th International Conference on Data
               Engineering, {ICDE} 2010, March 1-6, 2010, Long Beach, California,
               {USA}},
  publisher = {{IEEE} Computer Society},
  year      = {2010},
  url       = {http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=5443885},
  isbn      = {978-1-4244-6522-4},
  timestamp = {Mon, 25 Apr 2016 16:57:47 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/icde/2010w},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/imcsit/2010,
  title     = {International Multiconference on Computer Science and Information
               Technology - {IMCSIT} 2010, Wisla, Poland, 18-20 October 2010, Proceedings},
  year      = {2010},
  isbn      = {978-83-60810-27-9},
  timestamp = {Fri, 07 Jan 2011 15:27:21 +0100},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/imcsit/2010},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/inex/2010,
  editor    = {Shlomo Geva and
               Jaap Kamps and
               Ralf Schenkel and
               Andrew Trotman},
  title     = {Comparative Evaluation of Focused Retrieval - 9th International Workshop
               of the Inititative for the Evaluation of {XML} Retrieval, {INEX} 2010,
               Vugh, The Netherlands, December 13-15, 2010, Revised Selected Papers},
  series    = {Lecture Notes in Computer Science},
  volume    = {6932},
  publisher = {Springer},
  year      = {2011},
  url       = {https://doi.org/10.1007/978-3-642-23577-1},
  doi       = {10.1007/978-3-642-23577-1},
  isbn      = {978-3-642-23576-4},
  timestamp = {Thu, 15 Jun 2017 21:41:23 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/inex/2010},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/trec/2010,
  editor    = {Ellen M. Voorhees and
               Lori P. Buckland},
  title     = {Proceedings of The Nineteenth Text REtrieval Conference, {TREC} 2010,
               Gaithersburg, Maryland, USA, November 16-19, 2010},
  volume    = {Special Publication 500-294},
  publisher = {National Institute of Standards and Technology {(NIST)}},
  year      = {2010},
  url       = {http://trec.nist.gov/pubs/trec19/t19.proceedings.html},
  timestamp = {Tue, 07 Apr 2015 13:04:04 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/trec/2010},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/cikm/2009,
  editor    = {David Wai{-}Lok Cheung and
               Il{-}Yeol Song and
               Wesley W. Chu and
               Xiaohua Hu and
               Jimmy J. Lin},
  title     = {Proceedings of the 18th {ACM} Conference on Information and Knowledge
               Management, {CIKM} 2009, Hong Kong, China, November 2-6, 2009},
  publisher = {{ACM}},
  year      = {2009},
  isbn      = {978-1-60558-512-3},
  timestamp = {Tue, 17 Nov 2009 08:59:54 +0100},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/cikm/2009},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/icde/2009,
  editor    = {Yannis E. Ioannidis and
               Dik Lun Lee and
               Raymond T. Ng},
  title     = {Proceedings of the 25th International Conference on Data Engineering,
               {ICDE} 2009, March 29 2009 - April 2 2009, Shanghai, China},
  publisher = {{IEEE} Computer Society},
  year      = {2009},
  url       = {http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=4812371},
  isbn      = {978-0-7695-3545-6},
  timestamp = {Mon, 25 Apr 2016 16:57:48 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/icde/2009},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/inex/2009,
  editor    = {Shlomo Geva and
               Jaap Kamps and
               Andrew Trotman},
  title     = {Focused Retrieval and Evaluation, 8th International Workshop of the
               Initiative for the Evaluation of {XML} Retrieval, {INEX} 2009, Brisbane,
               Australia, December 7-9, 2009, Revised and Selected Papers},
  series    = {Lecture Notes in Computer Science},
  volume    = {6203},
  publisher = {Springer},
  year      = {2010},
  url       = {https://doi.org/10.1007/978-3-642-14556-8},
  doi       = {10.1007/978-3-642-14556-8},
  isbn      = {978-3-642-14555-1},
  timestamp = {Thu, 15 Jun 2017 21:41:23 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/inex/2009},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/jcdl/2009,
  editor    = {Fred Heath and
               Mary Lynn Rice{-}Lively and
               Richard Furuta},
  title     = {Proceedings of the 2009 Joint International Conference on Digital
               Libraries, {JCDL} 2009, Austin, TX, USA, June 15-19, 2009},
  publisher = {{ACM}},
  year      = {2008},
  url       = {https://doi.org/10.1145/1555400},
  doi       = {10.1145/1555400},
  isbn      = {978-1-60558-322-8},
  timestamp = {Sun, 21 May 2017 00:18:43 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/jcdl/2009},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@book{DBLP:reference/db/2009,
  editor    = {Ling Liu and
               M. Tamer {\"{O}}zsu},
  title     = {Encyclopedia of Database Systems},
  publisher = {Springer {US}},
  year      = {2009},
  url       = {https://doi.org/10.1007/978-0-387-39940-9},
  doi       = {10.1007/978-0-387-39940-9},
  isbn      = {978-0-387-35544-3},
  timestamp = {Fri, 09 Jun 2017 11:04:26 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/reference/db/2009},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/gvd/2008,
  editor    = {Hagen H{\"{o}}pfner and
               Friederike Klan},
  title     = {Proceedings of the 20. GI-Workshop on Foundations of Databases (Grundlagen
               von Datenbanken), Apolda, Th{\"{u}}ringen, Germany, May 13-16,
               2008},
  series    = {Technical Report},
  volume    = {01/2008},
  publisher = {School of Information Technology, International University in Germany},
  year      = {2008},
  timestamp = {Tue, 10 Jun 2008 14:21:49 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/gvd/2008},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/icde/2008w,
  title     = {Proceedings of the 24th International Conference on Data Engineering
               Workshops, {ICDE} 2008, April 7-12, 2008, Canc{\'{u}}n, M{\'{e}}xico},
  publisher = {{IEEE} Computer Society},
  year      = {2008},
  url       = {http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=4492761},
  isbn      = {978-1-4244-2161-9},
  timestamp = {Mon, 25 Apr 2016 16:57:48 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/icde/2008w},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/inex/2008,
  editor    = {Shlomo Geva and
               Jaap Kamps and
               Andrew Trotman},
  title     = {Advances in Focused Retrieval, 7th International Workshop of the Initiative
               for the Evaluation of {XML} Retrieval, {INEX} 2008, Dagstuhl Castle,
               Germany, December 15-18, 2008. Revised and Selected Papers},
  series    = {Lecture Notes in Computer Science},
  volume    = {5631},
  publisher = {Springer},
  year      = {2009},
  url       = {https://doi.org/10.1007/978-3-642-03761-0},
  doi       = {10.1007/978-3-642-03761-0},
  isbn      = {978-3-642-03760-3},
  timestamp = {Thu, 15 Jun 2017 21:41:23 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/inex/2008},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/sigir/2008,
  editor    = {Sung{-}Hyon Myaeng and
               Douglas W. Oard and
               Fabrizio Sebastiani and
               Tat{-}Seng Chua and
               Mun{-}Kew Leong},
  title     = {Proceedings of the 31st Annual International {ACM} {SIGIR} Conference
               on Research and Development in Information Retrieval, {SIGIR} 2008,
               Singapore, July 20-24, 2008},
  publisher = {{ACM}},
  year      = {2008},
  url       = {http://doi.acm.org/10.1145/1390334},
  doi       = {10.1145/1390334},
  isbn      = {978-1-60558-164-4},
  timestamp = {Wed, 08 Feb 2017 13:37:23 +0100},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/sigir/2008},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/wise/2008,
  editor    = {James Bailey and
               David Maier and
               Klaus{-}Dieter Schewe and
               Bernhard Thalheim and
               Xiaoyang Sean Wang},
  title     = {Web Information Systems Engineering - {WISE} 2008, 9th International
               Conference, Auckland, New Zealand, September 1-3, 2008. Proceedings},
  series    = {Lecture Notes in Computer Science},
  volume    = {5175},
  publisher = {Springer},
  year      = {2008},
  url       = {https://doi.org/10.1007/978-3-540-85481-4},
  doi       = {10.1007/978-3-540-85481-4},
  isbn      = {978-3-540-85480-7},
  timestamp = {Tue, 13 Jun 2017 10:37:56 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/wise/2008},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/btw/2007,
  editor    = {Alfons Kemper and
               Harald Sch{\"{o}}ning and
               Thomas Rose and
               Matthias Jarke and
               Thomas Seidl and
               Christoph Quix and
               Christoph Brochhaus},
  title     = {Datenbanksysteme in Business, Technologie und Web {(BTW} 2007), 12.
               Fachtagung des GI-Fachbereichs "Datenbanken und Informationssysteme"
               (DBIS), Proceedings, 7.-9. M{\"{a}}rz 2007, Aachen, Germany},
  series    = {{LNI}},
  volume    = {103},
  publisher = {{GI}},
  year      = {2007},
  isbn      = {978-3-88579-197-3},
  timestamp = {Thu, 18 Dec 2014 20:27:08 +0100},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/btw/2007},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/inex/2007,
  editor    = {Norbert Fuhr and
               Jaap Kamps and
               Mounia Lalmas and
               Andrew Trotman},
  title     = {Focused Access to {XML} Documents, 6th International Workshop of the
               Initiative for the Evaluation of {XML} Retrieval, {INEX} 2007, Dagstuhl
               Castle, Germany, December 17-19, 2007. Selected Papers},
  series    = {Lecture Notes in Computer Science},
  volume    = {4862},
  publisher = {Springer},
  year      = {2008},
  url       = {https://doi.org/10.1007/978-3-540-85902-4},
  doi       = {10.1007/978-3-540-85902-4},
  isbn      = {978-3-540-85901-7},
  timestamp = {Thu, 15 Jun 2017 21:41:23 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/inex/2007},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/sigmod/2007,
  editor    = {Chee Yong Chan and
               Beng Chin Ooi and
               Aoying Zhou},
  title     = {Proceedings of the {ACM} {SIGMOD} International Conference on Management
               of Data, Beijing, China, June 12-14, 2007},
  publisher = {{ACM}},
  year      = {2007},
  isbn      = {978-1-59593-686-8},
  timestamp = {Wed, 13 Jun 2007 08:33:18 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/sigmod/2007},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/spire/2007,
  editor    = {Nivio Ziviani and
               Ricardo A. Baeza{-}Yates},
  title     = {String Processing and Information Retrieval, 14th International Symposium,
               {SPIRE} 2007, Santiago, Chile, October 29-31, 2007, Proceedings},
  series    = {Lecture Notes in Computer Science},
  volume    = {4726},
  publisher = {Springer},
  year      = {2007},
  url       = {https://doi.org/10.1007/978-3-540-75530-2},
  doi       = {10.1007/978-3-540-75530-2},
  isbn      = {978-3-540-75529-6},
  timestamp = {Fri, 02 Jun 2017 13:01:07 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/spire/2007},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/ecir/2006,
  editor    = {Mounia Lalmas and
               Andy MacFarlane and
               Stefan M. R{\"{u}}ger and
               Anastasios Tombros and
               Theodora Tsikrika and
               Alexei Yavlinsky},
  title     = {Advances in Information Retrieval, 28th European Conference on {IR}
               Research, {ECIR} 2006, London, UK, April 10-12, 2006, Proceedings},
  series    = {Lecture Notes in Computer Science},
  volume    = {3936},
  publisher = {Springer},
  year      = {2006},
  url       = {https://doi.org/10.1007/11735106},
  doi       = {10.1007/11735106},
  isbn      = {3-540-33347-9},
  timestamp = {Tue, 30 May 2017 16:36:53 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/ecir/2006},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/edbt/2006,
  editor    = {Yannis E. Ioannidis and
               Marc H. Scholl and
               Joachim W. Schmidt and
               Florian Matthes and
               Michael Hatzopoulos and
               Klemens B{\"{o}}hm and
               Alfons Kemper and
               Torsten Grust and
               Christian B{\"{o}}hm},
  title     = {Advances in Database Technology - {EDBT} 2006, 10th International
               Conference on Extending Database Technology, Munich, Germany, March
               26-31, 2006, Proceedings},
  series    = {Lecture Notes in Computer Science},
  volume    = {3896},
  publisher = {Springer},
  year      = {2006},
  url       = {https://doi.org/10.1007/11687238},
  doi       = {10.1007/11687238},
  isbn      = {3-540-32960-9},
  timestamp = {Tue, 30 May 2017 16:36:53 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/edbt/2006},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/gir/2006,
  editor    = {Ross Purves and
               Christopher B. Jones},
  title     = {Proceedings of the 3rd {ACM} Workshop On Geographic Information Retrieval,
               {GIR} 2006, Seattle, WA, USA, August 10, 2006},
  publisher = {Department of Geography, University of Zurich},
  year      = {2006},
  timestamp = {Wed, 24 Apr 2013 20:45:35 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/gir/2006},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/inex/2006,
  editor    = {Norbert Fuhr and
               Mounia Lalmas and
               Andrew Trotman},
  title     = {Comparative Evaluation of {XML} Information Retrieval Systems, 5th
               International Workshop of the Initiative for the Evaluation of {XML}
               Retrieval, {INEX} 2006, Dagstuhl Castle, Germany, December 17-20,
               2006, Revised and Selected Papers},
  series    = {Lecture Notes in Computer Science},
  volume    = {4518},
  publisher = {Springer},
  year      = {2007},
  url       = {https://doi.org/10.1007/978-3-540-73888-6},
  doi       = {10.1007/978-3-540-73888-6},
  isbn      = {978-3-540-73887-9},
  timestamp = {Thu, 15 Jun 2017 21:41:23 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/inex/2006},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/trec/2006,
  editor    = {Ellen M. Voorhees and
               Lori P. Buckland},
  title     = {Proceedings of the Fifteenth Text REtrieval Conference, {TREC} 2006,
               Gaithersburg, Maryland, USA, November 14-17, 2006},
  volume    = {Special Publication 500-272},
  publisher = {National Institute of Standards and Technology {(NIST)}},
  year      = {2006},
  url       = {http://trec.nist.gov/pubs/trec15/t15_proceedings.html},
  timestamp = {Tue, 07 Apr 2015 13:04:03 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/trec/2006},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/vldb/2006,
  editor    = {Umeshwar Dayal and
               Kyu{-}Young Whang and
               David B. Lomet and
               Gustavo Alonso and
               Guy M. Lohman and
               Martin L. Kersten and
               Sang Kyun Cha and
               Young{-}Kuk Kim},
  title     = {Proceedings of the 32nd International Conference on Very Large Data
               Bases, Seoul, Korea, September 12-15, 2006},
  publisher = {{ACM}},
  year      = {2006},
  url       = {http://dl.acm.org/citation.cfm?id=1182635},
  isbn      = {1-59593-385-9},
  timestamp = {Thu, 30 Apr 2015 18:34:40 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/vldb/2006},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/icde/2005,
  editor    = {Karl Aberer and
               Michael J. Franklin and
               Shojiro Nishio},
  title     = {Proceedings of the 21st International Conference on Data Engineering,
               {ICDE} 2005, 5-8 April 2005, Tokyo, Japan},
  publisher = {{IEEE} Computer Society},
  year      = {2005},
  url       = {http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=9680},
  isbn      = {0-7695-2285-8},
  timestamp = {Mon, 25 Apr 2016 16:57:47 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/icde/2005},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/inex/2005,
  editor    = {Norbert Fuhr and
               Mounia Lalmas and
               Saadia Malik and
               Gabriella Kazai},
  title     = {Advances in {XML} Information Retrieval and Evaluation, 4th International
               Workshop of the Initiative for the Evaluation of {XML} Retrieval,
               {INEX} 2005, Dagstuhl Castle, Germany, November 28-30, 2005, Revised
               Selected Papers},
  series    = {Lecture Notes in Computer Science},
  volume    = {3977},
  publisher = {Springer},
  year      = {2006},
  url       = {https://doi.org/10.1007/11766278},
  doi       = {10.1007/11766278},
  isbn      = {3-540-34962-6},
  timestamp = {Tue, 30 May 2017 15:56:49 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/inex/2005},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/sigir/2005,
  editor    = {Ricardo A. Baeza{-}Yates and
               Nivio Ziviani and
               Gary Marchionini and
               Alistair Moffat and
               John Tait},
  title     = {{SIGIR} 2005: Proceedings of the 28th Annual International {ACM} {SIGIR}
               Conference on Research and Development in Information Retrieval, Salvador,
               Brazil, August 15-19, 2005},
  publisher = {{ACM}},
  year      = {2005},
  url       = {http://doi.acm.org/10.1145/1076034},
  doi       = {10.1145/1076034},
  isbn      = {1-59593-034-5},
  timestamp = {Wed, 08 Feb 2017 13:37:23 +0100},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/sigir/2005},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/vldb/2005,
  editor    = {Klemens B{\"{o}}hm and
               Christian S. Jensen and
               Laura M. Haas and
               Martin L. Kersten and
               Per{-}{\AA}ke Larson and
               Beng Chin Ooi},
  title     = {Proceedings of the 31st International Conference on Very Large Data
               Bases, Trondheim, Norway, August 30 - September 2, 2005},
  publisher = {{ACM}},
  year      = {2005},
  isbn      = {1-59593-154-6},
  timestamp = {Mon, 17 Sep 2012 22:07:49 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/vldb/2005},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/wiri/2005,
  title     = {2005 International Workshop on Challenges in Web Information Retrieval
               and Integration {(WIRI} 2005), 8-9 April 2005, Tokyo, Japan},
  publisher = {{IEEE} Computer Society},
  year      = {2005},
  url       = {http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=10404},
  isbn      = {0-7695-2414-1},
  timestamp = {Thu, 24 Mar 2016 11:37:19 +0100},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/wiri/2005},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/edbt/2004,
  editor    = {Elisa Bertino and
               Stavros Christodoulakis and
               Dimitris Plexousakis and
               Vassilis Christophides and
               Manolis Koubarakis and
               Klemens B{\"{o}}hm and
               Elena Ferrari},
  title     = {Advances in Database Technology - {EDBT} 2004, 9th International Conference
               on Extending Database Technology, Heraklion, Crete, Greece, March
               14-18, 2004, Proceedings},
  series    = {Lecture Notes in Computer Science},
  volume    = {2992},
  publisher = {Springer},
  year      = {2004},
  url       = {https://doi.org/10.1007/b95855},
  doi       = {10.1007/b95855},
  isbn      = {3-540-21200-0},
  timestamp = {Mon, 29 May 2017 16:53:44 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/edbt/2004},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/edbtw/2004,
  editor    = {Wolfgang Lindner and
               Marco Mesiti and
               Can T{\"{u}}rker and
               Yannis Tzitzikas and
               Athena Vakali},
  title     = {Current Trends in Database Technology - {EDBT} 2004 Workshops, {EDBT}
               2004 Workshops PhD, DataX, PIM, P2P{\&}DB, and ClustWeb, Heraklion,
               Crete, Greece, March 14-18, 2004, Revised Selected Papers},
  series    = {Lecture Notes in Computer Science},
  volume    = {3268},
  publisher = {Springer},
  year      = {2004},
  url       = {https://doi.org/10.1007/b101218},
  doi       = {10.1007/b101218},
  isbn      = {3-540-23305-9},
  timestamp = {Tue, 30 May 2017 12:57:44 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/edbtw/2004},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/er/2004,
  editor    = {Paolo Atzeni and
               Wesley W. Chu and
               Hongjun Lu and
               Shuigeng Zhou and
               Tok Wang Ling},
  title     = {Conceptual Modeling - {ER} 2004, 23rd International Conference on
               Conceptual Modeling, Shanghai, China, November 2004, Proceedings},
  series    = {Lecture Notes in Computer Science},
  volume    = {3288},
  publisher = {Springer},
  year      = {2004},
  url       = {https://doi.org/10.1007/b101693},
  doi       = {10.1007/b101693},
  isbn      = {3-540-23723-2},
  timestamp = {Tue, 30 May 2017 12:57:44 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/er/2004},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/ssdbm/2004,
  title     = {Proceedings of the 16th International Conference on Scientific and
               Statistical Database Management {(SSDBM} 2004), 21-23 June 2004, Santorini
               Island, Greece},
  publisher = {{IEEE} Computer Society},
  year      = {2004},
  url       = {http://ieeexplore.ieee.org/xpl/mostRecentIssue.jsp?punumber=9176},
  isbn      = {0-7695-2146-0},
  timestamp = {Fri, 10 Oct 2014 14:35:26 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/ssdbm/2004},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/vldb/2004,
  editor    = {Mario A. Nascimento and
               M. Tamer {\"{O}}zsu and
               Donald Kossmann and
               Ren{\'{e}}e J. Miller and
               Jos{\'{e}} A. Blakeley and
               K. Bernhard Schiefer},
  title     = {(e)Proceedings of the Thirtieth International Conference on Very Large
               Data Bases, Toronto, Canada, August 31 - September 3 2004},
  publisher = {Morgan Kaufmann},
  year      = {2004},
  isbn      = {0-12-088469-0},
  timestamp = {Mon, 17 Sep 2012 22:06:33 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/vldb/2004},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/webdb/2003,
  editor    = {Vassilis Christophides and
               Juliana Freire},
  title     = {International Workshop on Web and Databases, San Diego, California,
               June 12-13, 2003},
  year      = {2003},
  timestamp = {Mon, 23 Jun 2003 16:01:34 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/webdb/2003},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/xml/2003,
  editor    = {Henk M. Blanken and
               Torsten Grabs and
               Hans{-}J{\"{o}}rg Schek and
               Ralf Schenkel and
               Gerhard Weikum},
  title     = {Intelligent Search on {XML} Data, Applications, Languages, Models,
               Implementations, and Benchmarks},
  series    = {Lecture Notes in Computer Science},
  volume    = {2818},
  publisher = {Springer},
  year      = {2003},
  url       = {https://doi.org/10.1007/978-3-540-45194-5},
  doi       = {10.1007/978-3-540-45194-5},
  isbn      = {3-540-40768-5},
  timestamp = {Mon, 29 May 2017 16:53:45 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/xml/2003},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/coopis/2000,
  editor    = {Opher Etzion and
               Peter Scheuermann},
  title     = {Cooperative Information Systems, 7th International Conference, CoopIS
               2000, Eilat, Israel, September 6-8, 2000, Proceedings},
  series    = {Lecture Notes in Computer Science},
  volume    = {1901},
  publisher = {Springer},
  year      = {2000},
  url       = {https://doi.org/10.1007/10722620},
  doi       = {10.1007/10722620},
  isbn      = {3-540-41021-X},
  timestamp = {Wed, 24 May 2017 15:40:44 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/coopis/2000},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/efdbs/1999,
  editor    = {Stefan Conrad and
               Wilhelm Hasselbring and
               Gunter Saake},
  title     = {Engineering Dederated Information Systems, Proceedings of the 2nd
               Workshop EFIS'99, K{\"{u}}hlungsborn, Germany, May 5-7, 1999},
  publisher = {Infix, Sankt Augustin},
  year      = {1999},
  isbn      = {3-89601-013-1},
  timestamp = {Fri, 26 May 2017 13:27:23 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/efdbs/1999},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/fmldo/1999lncs,
  editor    = {Gunter Saake and
               Kerstin Schwarz and
               Can T{\"{u}}rker},
  title     = {Transactions and Database Dynamics, Eight International Workshop on
               Foundations of Models and Languages for Data and Objects, Schlo{\ss}
               Dagstuhl, Germany, September 27-30, 1999, Selected Papers},
  series    = {Lecture Notes in Computer Science},
  volume    = {1773},
  publisher = {Springer},
  year      = {2000},
  url       = {https://doi.org/10.1007/3-540-46466-2},
  doi       = {10.1007/3-540-46466-2},
  isbn      = {3-540-67201-X},
  timestamp = {Wed, 24 May 2017 15:40:45 +0200},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/fmldo/1999lncs},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
@proceedings{DBLP:conf/fmldo/1999,
  editor    = {Gunter Saake and
               Kerstin Schwarz and
               Can T{\"{u}}rker},
  title     = {Transactions and Database Dynamics, Proceedings of the Eight International
               Workshop on Foundations of Models and Languages for Data and Objects,
               Schlo{\ss} Dagstuhl, Germany, September 27-30, 1999},
  volume    = {Preprint Nr. 19},
  publisher = {Institut f{\"{u}}r Technische und Betriebliche Informationsssysteme,
               Fakult{\"{a}}t f{\"{u}}r Informatik, Otto-von-Guericke-Universit{\"{a}}t
               Magdeburg},
  year      = {1999},
  timestamp = {Tue, 11 Feb 2014 17:45:37 +0100},
  biburl    = {http://dblp.uni-trier.de/rec/bib/conf/fmldo/1999},
  bibsource = {dblp computer science bibliography, http://dblp.org}
}
maintained by Schloss Dagstuhl LZI at University of Trier