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ORCIDSara Cohen
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- affiliation: Hebrew University of Jerusalem, Israel
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2020 – today
- 2023
[c60]Helen Sternbach, Sara Cohen:
Fair Facility Location for Socially Equitable Representation. AAMAS 2023: 2775-2777- [c59]Amir Krause
, Sara Cohen:
Geographic Information Retrieval Using Wikipedia Articles. WWW 2023: 3331-3341 - 2022
- [c58]Rachel Behar, Sara Cohen:
Representative Query Results by Voting. SIGMOD Conference 2022: 1741-1754 - 2020
- [c57]Rachel Behar, Sara Cohen:
Optimal End-Biased Histograms for Hierarchical Data. CIKM 2020: 3261-3264 - [c56]Amir Krause, Sara Cohen:
Deriving Geolocations in Wikipedia. CIKM 2020: 3293-3296 - [c55]Liron Sade, Sara Cohen:
Diverse Enumeration of Maximal Cliques. CIKM 2020: 3321-3324 - [c54]Rachel Behar, Sara Cohen:
Optimal Histograms with Outliers. EDBT 2020: 181-192 - [c53]Sara Cohen, Adam Rosenthal, Aviv Zohar:
Reasoning about the Future in Blockchain Databases. ICDE 2020: 1930-1933
2010 – 2019
- 2019
- [c52]Zahi Ajami, Sara Cohen:
Enumerating Minimal Weight Set Covers. ICDE 2019: 518-529 - 2018
- [c51]Rachel Behar, Sara Cohen:
Finding All Maximal Connected s-Cliques in Social Networks. EDBT 2018: 61-72 - [c50]Nikos Tsikoudis, Liuba Shrira, Sara Cohen:
RQL: Retrospective Computations over Snapshot Sets. EDBT 2018: 600-611 - [r2]Sara Cohen:
Aggregation: Expressiveness and Containment. Encyclopedia of Database Systems (2nd ed.) 2018 - [i6]Sara Cohen, Aviv Zohar:
Database Perspectives on Blockchains. CoRR abs/1803.06015 (2018) - 2017
- [c49]Shelly Grossman, Sara Cohen, Shachar Itzhaky, Noam Rinetzky, Mooly Sagiv:
Verifying Equivalence of Spark Programs. CAV (2) 2017: 282-300 - [c48]Yaacov Y. Weiss, Sara Cohen:
Reverse Engineering SPJ-Queries from Examples. PODS 2017: 151-166 - [c47]Sara Cohen, Moran Yashinski:
Crowdsourcing with Diverse Groups of Users. WebDB 2017: 7-12 - 2016
- [j15]Sara Cohen, Yaacov Y. Weiss:
The Complexity of Learning Tree Patterns from Example Graphs. ACM Trans. Database Syst. 41(2): 14:1-14:44 (2016) - [c46]Sara Cohen:
Data Management for Social Networking. PODS 2016: 165-177 - 2015
- [c45]Sara Cohen, Aviv Zohar:
An Axiomatic Approach to Link Prediction. AAAI 2015: 58-64 - [c44]Zvi Sofershtein, Sara Cohen:
Predicting Email Recipients. ASONAM 2015: 761-764 - [c43]Lana Senyor-Schloss, Sara Cohen:
Efficiently and effectively finding window representatives. MELT@SIGSPATIAL 2015: 7:1-7:4 - [c42]Shlomo Bekhor, Sara Cohen, Yerach Doytsher, Yaron Kanza, Yehoshua Sagiv:
A personalized GeoSocial app for surviving an earthquake. EM-GIS 2015: 21:1-21:6 - [c41]Sara Cohen, Yaacov Y. Weiss:
Learning Tree Patterns from Example Graphs. ICDT 2015: 127-143 - [c40]Devora Berlowitz, Sara Cohen, Benny Kimelfeld:
Efficient Enumeration of Maximal k-Plexes. SIGMOD Conference 2015: 431-444 - 2014
- [c39]Sara Cohen, Nerya Or:
A general algorithm for subtree similarity-search. ICDE 2014: 928-939 - [c38]Jennifer Klein, Yishai Oltchik, Nerya Or, Sara Cohen:
HU DB at TREC 2014 Microblog Track. TREC 2014 - 2013
- [c37]Sara Cohen, Lior Ebel, Benny Kimelfeld:
A Social Network Database that Learns How to Answer Queries. CIDR 2013 - [c36]Sara Cohen, Netanel Cohen-Tzemach:
Implementing link-prediction for social networks in a database system. DBSocial 2013: 37-42 - [c35]Sara Cohen, Yaacov Y. Weiss:
Certain and possible XPath answers. ICDT 2013: 237-248 - [c34]Sara Cohen, Zeev Zalevsky:
Experimental extraction of sub-pixel resolution in RADAR images via amplitude, phase and polarization readouts. SAR 2013: 88910O - [c33]Sara Cohen:
Indexing for subtree similarity-search using edit distance. SIGMOD Conference 2013: 49-60 - [c32]Sara Cohen, Lior Ebel:
Recommending collaborators using keywords. WWW (Companion Volume) 2013: 959-962 - 2012
- [p1]Sara Cohen, Benny Kimelfeld, Georgia Koutrika:
A Survey on Proximity Measures for Social Networks. SeCO Book 2012: 191-206 - 2011
- [j14]Foto N. Afrati, Sara Cohen, Gabriel M. Kuper:
On the complexity of tree pattern containment with arithmetic comparisons. Inf. Process. Lett. 111(15): 754-760 (2011) - [j13]Sara Cohen, Yaacov Y. Weiss:
Bag equivalence of tree patterns. ACM Trans. Database Syst. 36(4): 24:1-24:35 (2011) - [c31]Daniel Blum, Sara Cohen:
Grr: Generating Random RDF. ESWC (2) 2011: 16-30 - [c30]Sara Cohen, Benny Kimelfeld, Georgia Koutrika, Jan Vondrák:
On Principles of Egocentric Person Search in Social Networks. VLDS 2011: 3-6 - 2010
- [c29]Sara Cohen, Benny Kimelfeld:
Querying parse trees of stochastic context-free grammars. ICDT 2010: 62-75 - [c28]Sara Cohen, Yaacov Y. Weiss:
Bag equivalence of XPath queries. ICDT 2010: 116-128 - [c27]Daniel Blum, Sara Cohen:
Generating RDF for Application Testing. ISWC (Posters & Demos) 2010
2000 – 2009
- 2009
- [j12]Sara Cohen, Tali Brodianskiy:
Correcting queries for XML. Inf. Syst. 34(8): 690-710 (2009) - [j11]Sara Cohen, Benny Kimelfeld, Yehoshua Sagiv:
Incorporating constraints in probabilistic XML. ACM Trans. Database Syst. 34(3): 18:1-18:45 (2009) - [j10]Sara Cohen:
Equivalence of queries that are sensitive to multiplicities. VLDB J. 18(3): 765-785 (2009) - [c26]Sara Cohen, Maayan Shiloach:
Flexible XML Querying Using Skyline Semantics. ICDE 2009: 553-564 - [c25]Sara Cohen, Benny Kimelfeld, Yehoshua Sagiv:
Running tree automata on probabilistic XML. PODS 2009: 227-236 - [r1]Sara Cohen:
Aggregation: Expressiveness and Containment. Encyclopedia of Database Systems 2009: 59-63 - 2008
- [j9]Sara Cohen, Benny Kimelfeld, Yehoshua Sagiv:
Generating all maximal induced subgraphs for hereditary and connected-hereditary graph properties. J. Comput. Syst. Sci. 74(7): 1147-1159 (2008) - [j8]Sara Cohen:
Generating XML structure using examples and constraints. Proc. VLDB Endow. 1(1): 490-501 (2008) - [j7]Sara Cohen, Carmel Domshlak, Naama Zwerdling:
On ranking techniques for desktop search. ACM Trans. Inf. Syst. 26(2): 11:1-11:24 (2008) - [c24]Sara Cohen, Benny Kimelfeld, Yehoshua Sagiv:
Incorporating constraints in probabilistic XML. PODS 2008: 109-118 - 2007
- [j6]Sara Cohen, Werner Nutt, Yehoshua Sagiv:
Deciding equivalences among conjunctive aggregate queries. J. ACM 54(2): 5 (2007) - [j5]Sara Cohen, Yehoshua Sagiv:
An incremental algorithm for computing ranked full disjunctions. J. Comput. Syst. Sci. 73(4): 648-668 (2007) - [c23]Tali Brodianskiy, Sara Cohen:
Self-correcting queries for xml. CIKM 2007: 11-20 - [c22]Sara Cohen, Joseph Gil, Evelina Zarivach:
Datalog Programs over Infinite Databases, Revisited. DBPL 2007: 32-47 - [c21]Sara Cohen, Carmel Domshlak, Naama Zwerdling:
On ranking techniques for desktop search. WWW 2007: 1183-1184 - 2006
- [j4]Sara Cohen, Werner Nutt, Yehoshua Sagiv:
Rewriting queries with arbitrary aggregation functions using views. ACM Trans. Database Syst. 31(2): 672-715 (2006) - [c20]Sara Cohen:
Count-Constraints for Generating XML. NGITS 2006: 153-164 - [c19]Sara Cohen:
Equivalence of queries combining set and bag-set semantics. PODS 2006: 70-79 - [c18]Sara Cohen:
User-defined aggregate functions: bridging theory and practice. SIGMOD Conference 2006: 49-60 - [c17]Sara Cohen, Itzhak Fadida, Yaron Kanza, Benny Kimelfeld, Yehoshua Sagiv:
Full Disjunctions: Polynomial-Delay Iterators in Action. VLDB 2006: 739-750 - 2005
- [j3]Sara Cohen:
Containment of aggregate queries. SIGMOD Rec. 34(1): 77-85 (2005) - [j2]Sara Cohen, Yehoshua Sagiv, Werner Nutt:
Equivalences among aggregate queries with negation. ACM Trans. Comput. Log. 6(2): 328-360 (2005) - [c16]Sara Cohen, Yaron Kanza, Benny Kimelfeld, Yehoshua Sagiv:
Interconnection semantics for keyword search in XML. CIKM 2005: 389-396 - [c15]Sara Cohen, Yehoshua Sagiv:
An Abstract Framework for Generating Maximal Answers to Queries. ICDT 2005: 129-143 - [c14]Sara Cohen, Yehoshua Sagiv:
An incremental algorithm for computing ranked full disjunctions. PODS 2005: 98-107 - 2004
- [b1]Sara Cohen:
Equivalence, containment and rewriting of aggregate queries (שקילות, הכלה ושיכתוב של שאילתות עם פונקציות הקבצה.). Hebrew University of Jerusalem, Israel, 2004 - [i5]Sara Cohen, Yehoshua Sagiv:
Generating All Maximal Induced Subgraphs for Hereditary Connected-Hereditary and Rooted-Hereditary Properties. CoRR cs.DS/0410039 (2004) - 2003
- [c13]Sara Cohen, Werner Nutt, Yehoshua Sagiv:
Containment of Aggregate Queries. ICDT 2003: 111-125 - [c12]Sara Cohen, Yaron Kanza, Yehoshua Sagiv:
Generating Relations from XML Documents. ICDT 2003: 282-296 - [c11]Yiftah Ben-Aharon, Sara Cohen, Yael Grumbach, Yaron Kanza, Jonathan Mamou, Yehoshua Sagiv, Benjamin Sznajder, Efrat Twito:
Searching in an XML Corpus Using Content and Structure. INEX 2003: 46-52 - [c10]Sara Cohen, Jonathan Mamou, Yaron Kanza, Yehoshua Sagiv:
XSEarch: A Semantic Search Engine for XML. VLDB 2003: 45-56 - 2002
- [j1]Sara Cohen, Yaron Kanza, Yakov A. Kogan, Yehoshua Sagiv, Werner Nutt, Alexander Serebrenik:
EquiX - A search and query language for XML. J. Assoc. Inf. Sci. Technol. 53(6): 454-466 (2002) - [c9]Sara Cohen, Yaron Kanza, Yehoshua Sagiv:
Select-Project Queries over XML Documents. NGITS 2002: 2-13 - [i4]Sara Cohen, Werner Nutt, Yehoshua Sagiv:
Equivalences Among Aggregate Queries with Negation. CoRR cs.DB/0210028 (2002) - 2001
- [c8]Sara Cohen, Yaron Kanza, Yehoshua Sagiv:
SQL4X: A Flexible Query Language for XML and Relational Databases. DBPL 2001: 263-280 - [c7]Sara Cohen, Werner Nutt, Yehoshua Sagiv:
Equivalences among Aggregate Queries with Negation. PODS 2001 - [i3]Sara Cohen, Yaron Kanza, Yakov A. Kogan, Werner Nutt, Yehoshua Sagiv, Alexander Serebrenik:
EquiX - A Search and Query Language for XML. CoRR cs.DB/0110044 (2001) - 2000
- [c6]Sara Cohen, Werner Nutt, Alexander Serebrenik:
Algorithms for Rewriting Aggregate Queries Using Views. ADBIS-DASFAA 2000: 65-78 - [c5]Sara Cohen, Yaron Kanza, Yakov A. Kogan, Werner Nutt, Yehoshua Sagiv, Alexander Serebrenik:
Combining the Power of Searching and Querying. CoopIS 2000: 54-65 - [i2]Sara Cohen, Werner Nutt, Alexander Serebrenik:
Algorithms for Rewriting Aggregate Queries Using Views. CoRR cs.DB/0011024 (2000) - [i1]Sara Cohen, Yaron Kanza, Yakov A. Kogan, Werner Nutt, Yehoshua Sagiv, Alexander Serebrenik:
EquiX - A Search and Query Language for XML. CoRR cs.DB/0011041 (2000)
1990 – 1999
- 1999
- [c4]Sara Cohen, Werner Nutt, Alexander Serebrenik:
Algorithms for Rewriting Aggregate Queries Using Views. DMDW 1999: 9 - [c3]Sara Cohen, Werner Nutt, Alexander Serebrenik:
Rewriting Aggregate Queries Using Views. PODS 1999: 155-166 - [c2]Sara Cohen, Yaron Kanza, Yakov A. Kogan, Werner Nutt, Yehoshua Sagiv, Alexander Serebrenik:
EquiX Easy Querying in XML Databases. WebDB (Informal Proceedings) 1999: 43-48 - 1998
- [c1]Werner Nutt, Yehoshua Sagiv, Sara Shurin:
Deciding Equivalences Among Aggregate Queries. PODS 1998: 214-223
Coauthor Index
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