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2020 – today
- 2024
[c99]Mehdi Ali, Michael Fromm, Klaudia Thellmann, Richard Rutmann, Max Lübbering, Johannes Leveling, Katrin Klug, Jan Ebert, Niclas Doll, Jasper Schulze Buschhoff, Charvi Jain, Alexander Arno Weber, Lena Jurkschat, Hammam Abdelwahab, Chelsea John, Pedro Ortiz Suarez, Malte Ostendorff, Samuel Weinbach, Rafet Sifa, Stefan Kesselheim, Nicolas Flores-Herr:
Tokenizer Choice For LLM Training: Negligible or Crucial? NAACL-HLT (Findings) 2024: 3907-3924- 2023
- [i1]Mehdi Ali, Michael Fromm, Klaudia Thellmann, Richard Rutmann, Max Lübbering, Johannes Leveling, Katrin Klug, Jan Ebert, Niclas Doll, Jasper Schulze Buschhoff, Charvi Jain, Alexander Arno Weber, Lena Jurkschat, Hammam Abdelwahab, Chelsea John, Pedro Ortiz Suarez, Malte Ostendorff, Samuel Weinbach, Rafet Sifa, Stefan Kesselheim, Nicolas Flores-Herr:
Tokenizer Choice For LLM Training: Negligible or Crucial? CoRR abs/2310.08754 (2023)
2010 – 2019
- 2018
- [j6]Lorraine Goeuriot, Gareth J. F. Jones
, Liadh Kelly, Johannes Leveling, Mihai Lupu, João R. M. Palotti, Guido Zuccon:
An analysis of evaluation campaigns in ad-hoc medical information retrieval: CLEF eHealth 2013 and 2014. Inf. Retr. J. 21(6): 507-540 (2018) - 2017
- [c98]Johannes Leveling:
Patient selection for clinical trials based on concept-based retrieval and result filtering and ranking. TREC 2017 - 2015
- [c97]Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones:
Context-driven Dimensionality Reduction for Clustering Text Documents. FIRE 2015: 1-7 - [c96]Johannes Leveling:
Tagging of temporal expressions and geological features in scientific articles. GIR 2015: 6:1-6:10 - 2014
- [j5]Pavel Pecina, Ondrej Dusek, Lorraine Goeuriot, Jan Hajic, Jaroslava Hlavácová, Gareth J. F. Jones, Liadh Kelly, Johannes Leveling, David Marecek, Michal Novák, Martin Popel, Rudolf Rosa, Ales Tamchyna, Zdenka Uresová:
Adaptation of machine translation for multilingual information retrieval in the medical domain. Artif. Intell. Medicine 61(3): 165-185 (2014) - [c95]Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones:
Automatic Prediction of Aesthetics and Interestingness of Text Passages. COLING 2014: 905-916 - [c94]Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones:
Retrieval of similar chess positions. SIGIR 2014: 687-696 - [c93]Lorraine Goeuriot, Liadh Kelly, Johannes Leveling:
An analysis of query difficulty for information retrieval in the medical domain. SIGIR 2014: 1007-1010 - [c92]Rémi Bois, Johannes Leveling, Lorraine Goeuriot, Gareth J. F. Jones, Liadh Kelly:
Porting a Summarizer to the French Language. TALN (2) 2014: 550-555 - [c91]Ondrej Bojar, Christian Buck, Christian Federmann, Barry Haddow, Philipp Koehn, Johannes Leveling, Christof Monz, Pavel Pecina, Matt Post, Herve Saint-Amand, Radu Soricut, Lucia Specia, Ales Tamchyna:
Findings of the 2014 Workshop on Statistical Machine Translation. WMT@ACL 2014: 12-58 - 2013
- [c90]Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones:
A Case Study in Decompounding for Bengali Information Retrieval. CLEF 2013: 108-119 - [c89]Lorraine Goeuriot, Gareth J. F. Jones, Liadh Kelly, Johannes Leveling, Allan Hanbury, Henning Müller, Sanna Salanterä, Hanna Suominen, Guido Zuccon:
ShARe/CLEF eHealth Evaluation Lab 2013, Task 3: Information Retrieval to Address Patients' Questions when Reading Clinical Reports. CLEF (Working Notes) 2013 - [c88]Hanna Suominen, Sanna Salanterä, Sumithra Velupillai, Wendy Webber Chapman, Guergana K. Savova, Noemie Elhadad, Sameer Pradhan, Brett R. South, Danielle L. Mowery, Gareth J. F. Jones, Johannes Leveling, Liadh Kelly, Lorraine Goeuriot, David Martínez, Guido Zuccon:
Overview of the ShARe/CLEF eHealth Evaluation Lab 2013. CLEF 2013: 212-231 - [c87]Johannes Leveling:
Monolingual and Crosslingual SMS-based FAQ Retrieval. FIRE 2013: 3:1-3:6 - [c86]Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones:
DCU@Morpheme Extraction Task of FIRE-2012: Rule-based Stemmers for Bengali and Hindi. FIRE 2013: 12:1-12:5 - [c85]Dat Tien Nguyen, Johannes Leveling:
Exploring Domain-Sensitive Features for Extractive Summarization in the Medical Domain. NLDB 2013: 90-101 - [c84]Lorraine Goeuriot, Liadh Kelly, Gareth J. F. Jones, Guido Zuccon, Hanna Suominen, Allan Hanbury, Henning Müller, Johannes Leveling:
Creation of a New Evaluation Benchmark for Information Retrieval Targeting Patient Information Needs. EVIA@NTCIR 2013 - [c83]Johannes Leveling:
Interpretation of coordinations, compound generation, and result fusion for query variants. SIGIR 2013: 805-808 - [c82]Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones:
An LDA-smoothed relevance model for document expansion: a case study for spoken document retrieval. SIGIR 2013: 1057-1060 - [c81]Debasis Ganguly, Manisha Ganguly, Johannes Leveling, Gareth J. F. Jones:
TopicVis: a GUI for topic-based feedback and navigation. SIGIR 2013: 1103-1104 - 2012
- [c80]Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones:
Topical Relevance Model. AIRS 2012: 326-335 - [c79]Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones:
DCU@INEX-2012: Exploring Sentence Retrieval for Tweet Contextualization. CLEF (Online Working Notes/Labs/Workshop) 2012 - [c78]Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones:
Cross-Lingual Topical Relevance Models. COLING 2012: 927-942 - [c77]Johannes Leveling, Debasis Ganguly, Sandipan Dandapat, Gareth J. F. Jones:
Approximate Sentence Retrieval for Scalable and Efficient Example-Based Machine Translation. COLING 2012: 1571-1586 - [c76]Johannes Leveling:
On the Effect of Stopword Removal for SMS-Based FAQ Retrieval. NLDB 2012: 128-139 - [c75]Jinming Min, Cristover Lopes, Johannes Leveling, Dag Schmidtke, Gareth J. F. Jones:
Multi-platform image search using tag enrichment. SIGIR 2012: 1018 - [c74]Johannes Leveling, Gareth J. F. Jones:
Making results fit into 40 characters: a study in document rewriting. SIGIR 2012: 1107-1108 - [c73]Johannes Leveling, Lorraine Goeuriot, Liadh Kelly, Gareth J. F. Jones:
DCU@TRECMed 2012: Using adhoc Baselines for Domain-Specific Retrieval. TREC 2012 - 2011
- [j4]Maristella Agosti, Ernesto William De Luca, Séamus Lawless, Johannes Leveling:
PMHR 2011: the first workshop on personalised multilingual hypertext retrieval. SIGIR Forum 45(2): 94-98 (2011) - [j3]Johannes Leveling:
Challenges for indexing in GIR. ACM SIGSPATIAL Special 3(2): 29-32 (2011) - [c72]Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones:
United we fall, divided we stand: a study of query segmentation and prf for patent prior art search. PaIR@CIKM 2011: 13-18 - [c71]Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones:
Utilizing sub-topical structure of documents for information retrieval. PIKM@CIKM 2011: 75-78 - [c70]Debasis Ganguly, Johannes Leveling, Walid Magdy, Gareth J. F. Jones:
Patent query reduction using pseudo relevance feedback. CIKM 2011: 1953-1956 - [c69]Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones:
Simulation of Within-Session Query Variations Using a Text Segmentation Approach. CLEF 2011: 89-94 - [c68]Giorgio Maria Di Nunzio, Johannes Leveling, Thomas Mandl:
LogCLEF 2011 Multilingual Log File Analysis: Language Identification, Query Classification, and Success of a Query. CLEF (Notebook Papers/Labs/Workshop) 2011 - [c67]Giorgio Maria Di Nunzio, Johannes Leveling, Thomas Mandl:
Multilingual Log Analysis: LogCLEF. ECIR 2011: 675-678 - [c66]M. Rami Ghorab, Johannes Leveling, Séamus Lawless, Alexander O'Connor, Dong Zhou, Gareth J. F. Jones, Vincent Wade:
Multilingual Adaptive Search for Digital Libraries. TPDL 2011: 244-251 - [c65]Deirdre Hogan, Johannes Leveling, Hongyi Wang, Paul Ferguson, Cathal Gurrin:
SMS Normalisation, Retrieval and Out-of-Domain Detection Approaches for SMS-Based FAQ Retrieval. FIRE 2011: 184-196 - [c64]Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones:
Overview of the Personalized and Collaborative Information Retrieval (PIR) Track at FIRE-2011. FIRE 2011: 227-240 - [c63]Maristella Agosti, Ernesto William De Luca, Séamus Lawless, Johannes Leveling:
Personalised multilingual hypertext retrieval: an overview. PMHR@HT 2011: 1-4 - [c62]Debasis Ganguly, Johannes Leveling, Wei Li, Gareth J. F. Jones:
Towards evaluation of personalized and collaborative information retrieval. PMHR@HT 2011: 34-41 - [c61]Johannes Leveling, Giorgio Maria Di Nunzio, Thomas Mandl:
LogCLEF: enabling research on multilingual log files. PMHR@HT 2011: 55-56 - [c60]Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones:
Query Expansion for Language Modeling Using Sentence Similarities. IRFC 2011: 62-77 - [c59]Johannes Leveling, Walid Magdy, Gareth J. F. Jones:
An investigation of decompounding for cross-language patent search. SIGIR 2011: 1169-1170 - [e1]Maristella Agosti, Ernesto William De Luca, Séamus Lawless, Johannes Leveling, Danuta Ploch:
Proceedings of the First Workshop on Personalised Multilingual Hypertext Retrieval, PMHR@HT 2011, Eindhoven, The Netherlands, June 6, 2011. ACM 2011, ISBN 978-1-4503-0897-7 [contents] - 2010
- [j2]Johannes Leveling, Gareth J. F. Jones:
Sub-Word Indexing and Blind Relevance Feedback for English, Bengali, Hindi, and Marathi IR. ACM Trans. Asian Lang. Inf. Process. 9(3): 12:1-12:30 (2010) - [c58]Nuno Cardoso, Iustin Dornescu, Sven Hartrumpf, Johannes Leveling:
Revamping Question Answering with a Semantic Approach over World Knowledge. CLEF (Notebook Papers/LABs/Workshops) 2010 - [c57]Johannes Leveling, M. Rami Ghorab, Walid Magdy, Gareth J. F. Jones, Vincent Wade:
DCU-TCD@LogCLEF 2010: Re-ranking Document Collections and Query Performance Estimation. CLEF (Notebook Papers/LABs/Workshops) 2010 - [c56]Johannes Leveling, Gareth J. F. Jones:
HITS and Misses: Combining BM25 with HITS for Expert Search. CLEF (Notebook Papers/LABs/Workshops) 2010 - [c55]Jinming Min, Johannes Leveling, Gareth J. F. Jones:
Document Expansion for Text-based Image Retrieval at WikipediaMM 2010. CLEF (Notebook Papers/LABs/Workshops) 2010 - [c54]Johannes Leveling, Debasis Ganguly, Gareth J. F. Jones:
Term Conflation and Blind Relevance Feedback for Information Retrieval on Indian Languages. FIRE 2010: 295-309 - [c53]Johannes Leveling:
Unnamed locations, underspecified regions, and other linguistic phenomena in geographic annotation of water-based locations. GIR 2010 - [c52]Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones, Sauparna Palchowdhury, Sukomal Pal, Mandar Mitra:
DCU and ISI@INEX 2010: Adhoc and Data-Centric Tracks. INEX 2010: 182-193 - [c51]Debasis Ganguly, Johannes Leveling, Gareth J. F. Jones:
Exploring Accumulative Query Expansion for Relevance Feedback. INEX 2010: 313-318 - [c50]Christopher Cieri, Khalid Choukri, Nicoletta Calzolari, D. Terence Langendoen, Johannes Leveling, Martha Palmer, Nancy Ide, James Pustejovsky:
A Road Map for Interoperable Language Resource Metadata. LREC 2010 - [c49]Walid Magdy, Jinming Min, Johannes Leveling, Gareth J. F. Jones:
Building a Domain-specific Document Collection for Evaluating Metadata Effects on Information Retrieval. LREC 2010 - [c48]Jinming Min, Jie Jiang, Johannes Leveling, Gareth J. F. Jones, Andy Way:
DCU's Experiments for the NTCIR-8 IR4QA Task. NTCIR 2010: 130-135 - [c47]Jinming Min, Johannes Leveling, Dong Zhou, Gareth J. F. Jones:
Document expansion for image retrieval. RIAO 2010: 65-71 - [c46]Johannes Leveling, Gareth J. F. Jones:
Classifying and filtering blind feedback terms to improve information retrieval effectiveness. RIAO 2010: 156-163 - [c45]Johannes Leveling, Gareth J. F. Jones:
Query recovery of short user queries: on query expansion with stopwords. SIGIR 2010: 733-734
2000 – 2009
- 2009
- [c44]M. Rami Ghorab, Johannes Leveling, Dong Zhou, Gareth J. F. Jones, Vincent Wade:
Identifying Common User Behaviour in Multilingual Search Logs. CLEF (1) 2009: 518-525 - [c43]M. Rami Ghorab, Johannes Leveling, Dong Zhou, Gareth J. F. Jones, Vincent P. Wade:
TCD-DCU at LogCLEF 2009: An Analysis of Queries, Actions, and Interface Languages. CLEF (Working Notes) 2009 - [c42]Sven Hartrumpf, Johannes Leveling:
GIRSA-WP at GikiCLEF: Integration of Structured Information and Decomposition of Questions. CLEF (Working Notes) 2009 - [c41]Johannes Leveling, Dong Zhou, Gareth J. F. Jones, Vincent Wade:
Document Expansion, Query Translation and Language Modeling for Ad-Hoc IR. CLEF (1) 2009: 58-61 - [c40]Jinming Min, Peter Wilkins, Johannes Leveling, Gareth J. F. Jones:
Document Expansion for Text-Based Image Retrieval at CLEF 2009. CLEF (2) 2009: 172-176 - [c39]Sven Hartrumpf, Johannes Leveling:
Recursive Question Decomposition for Answering Complex Geographic Questions. CLEF (1) 2009: 310-317 - [c38]Walid Magdy, Johannes Leveling, Gareth J. F. Jones:
Exploring Structured Documents and Query Formulation Techniques for Patent Retrieval. CLEF (1) 2009: 410-417 - [c37]Walid Magdy, Johannes Leveling, Gareth J. F. Jones:
DCU @ CLEF-IP 2009: Exploring Standard IR Techniques on Patent Retrieval. CLEF (Working Notes) 2009 - [c36]Jinming Min, Peter Wilkins, Johannes Leveling, Gareth J. F. Jones:
DCU at WikipediaMM 2009: Document Expansion from Wikipedia Abstracts. CLEF (Working Notes) 2009 - [c35]Udo Kruschwitz, M-Dyaa Albakour, Jinzhong Niu, Johannes Leveling, Nikolaos Nanas, Yunhyong Kim, Dawei Song, Maria Fasli, Anne N. De Roeck:
Moving towards Adaptive Search in Digital Libraries. NLP4DL/AT4DL 2009: 41-60 - [c34]Johannes Leveling:
A comparison of sub-word indexing methods for information retrieval. LWA 2009: WIR:52-59 - 2008
- [j1]Johannes Leveling, Sven Hartrumpf:
On metonymy recognition for geographic information retrieval. Int. J. Geogr. Inf. Sci. 22(3): 289-299 (2008) - [c33]Sven Hartrumpf, Ingo Glöckner, Johannes Leveling:
Efficient Question Answering with Question Decomposition and Multiple Answer Streams. CLEF 2008: 421-428 - [c32]Sven Hartrumpf, Ingo Glöckner, Johannes Leveling:
University of Hagen at QA@CLEF 2008: Efficient Question Answering with Question Decomposition and Multiple Answer Streams. CLEF (Working Notes) 2008 - [c31]Johannes Leveling, Sven Hartrumpf:
Integrating Methods from IR and QA for Geographic Information Retrieval. CLEF 2008: 851-854 - [c30]Johannes Leveling, Sven Hartrumpf:
University of Hagen at GeoCLEF 2008: Combining IR and QA for Geographic Information Retrieval. CLEF (Working Notes) 2008 - [c29]Diana Santos, Nuno Cardoso, Paula Carvalho, Iustin Dornescu, Sven Hartrumpf, Johannes Leveling, Yvonne Skalban:
GikiP at GeoCLEF 2008: Joining GIR and QA Forces for Querying Wikipedia. CLEF 2008: 894-905 - [c28]Diana Santos, Nuno Cardoso, Paula Carvalho, Iustin Dornescu, Sven Hartrumpf, Johannes Leveling, Yvonne Skalban:
Getting Geographical Answers fromWikipedia: the GikiP pilot at CLEF. CLEF (Working Notes) 2008 - [c27]Johannes Leveling:
Improving response time for question answering. LWA 2008: 103-106 - 2007
- [c26]Sven Hartrumpf, Ingo Glöckner, Johannes Leveling:
Coreference Resolution for Questions and Answer Merging by Validation. CLEF 2007: 269-272 - [c25]Sven Hartrumpf, Ingo Glöckner, Johannes Leveling:
University of Hagen at QA@CLEF 2007: Coreference Resolution for Questions and Answer Merging. CLEF (Working Notes) 2007 - [c24]Johannes Leveling, Sven Hartrumpf:
Inferring Location Names for Geographic Information Retrieval. CLEF 2007: 773-780 - [c23]Johannes Leveling, Sven Hartrumpf:
University of Hagen at GeoCLEF 2007: Exploring Location Indicators for Geographic Information Retrieval. CLEF (Working Notes) 2007 - [c22]Johannes Leveling:
Exploring term selection for geographic blind feedback. GIR 2007: 43-48 - [c21]Tim vor der Brück, Johannes Leveling:
Parameter Learning for a Readability Checking Tool. LWA 2007: 149-153 - [c20]Johannes Leveling:
A Modified Information Retrieval Approach to Produce Answer Candidates for Question Answering. LWA 2007: 193-199 - [c19]Ingo Glöckner, Sven Hartrumpf, Johannes Leveling:
Logical Validation, Answer Merging and Witness Selection - A Study in Multi-Stream Question Answering. RIAO 2007: 758-777 - [c18]Johannes Leveling:
FUH (FernUniversität in Hagen): Metonymy Recognition Using Different Kinds of Context for a Memory-Based Learner. SemEval@ACL 2007: 153-156 - 2006
- [c17]Johannes Leveling:
Reranking Documents with Antagonistic Terms. CLEF 2006: 170-173 - [c16]Sven Hartrumpf, Johannes Leveling:
Interpretation and Normalization of Temporal Expressions for Question Answering. CLEF 2006: 432-439 - [c15]Sven Hartrumpf, Johannes Leveling:
University of Hagen at QA@CLEF 2006: Interpretation and Normalization of Temporal Expressions. CLEF (Working Notes) 2006 - [c14]Johannes Leveling:
University of Hagen at CLEF2006: Reranking Documents for the Domain-specific Task. CLEF (Working Notes) 2006 - [c13]Johannes Leveling, Dirk Veiel:
Experiments on the Exclusion of Metonymic Location Names from GIR. CLEF 2006: 901-904 - [c12]Johannes Leveling, Dirk Veiel:
University of Hagen at GeoCLEF2006: Experiments with Metonymy Recognition in Documents. CLEF (Working Notes) 2006 - [c11]Johannes Leveling, Sven Hartrumpf:
On metonymy recognition for geographic IR. GIR 2006 - [c10]Johannes Leveling:
The Role of Information Retrieval in the Question Answering System IRSAW. LWA 2006: 120-125 - 2005
- [c9]Johannes Leveling:
A Baseline for NLP in Domain-Specific IR. CLEF 2005: 222-225 - [c8]Johannes Leveling:
University of Hagen at CLEF 2005: Towards a Better Baseline for NLP Methods in Domain-Specific Information Retrieval. CLEF (Working Notes) 2005 - [c7]Johannes Leveling, Sven Hartrumpf, Dirk Veiel:
Using Semantic Networks for Geographic Information Retrieval. CLEF 2005: 977-986 - [c6]Johannes Leveling, Sven Hartrumpf, Dirk Veiel:
University of Hagen at GeoCLEF 2005: Using Semantic Networks for Interpreting Geographical Queries. CLEF (Working Notes) 2005 - 2004
- [c5]Johannes Leveling, Sven Hartrumpf:
University of Hagen at CLEF 2004: Indexing and Translating Concepts for the GIRT Task. CLEF (Working Notes) 2004 - [c4]Johannes Leveling, Sven Hartrumpf:
University of Hagen at CLEF 2004: Indexing and Translating Concepts for the GIRT Task. CLEF 2004: 271-282 - [c3]Johannes Leveling:
Feedback Mechanisms for a Natural Language Interface: An Application of the Critic Paradigm. RIAO 2004: 431-446 - 2003
- [c2]Johannes Leveling:
University of Hagen at CLEF 2003: Natural Language Access to the GIRT4 Data. CLEF 2003: 412-424 - [c1]Johannes Leveling:
University of Hagen at CLEF 2003: Natural Language Access to the GIRT4 Data. CLEF (Working Notes) 2003
Coauthor Index
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