Christina Lioma
Christina Lioma
Full Professor in Computer Science, Head of Machine Learning Section, University of Copenhagen
Verified email at di.ku.dk - Homepage
Title
Cited by
Cited by
Year
Terrier information retrieval platform
I Ounis, G Amati, V Plachouras, B He, C Macdonald, D Johnson
European Conference on Information Retrieval, 517-519, 2005
7142005
A hierarchical recurrent encoder-decoder for generative context-aware query suggestion
A Sordoni, Y Bengio, H Vahabi, C Lioma, J Grue Simonsen, JY Nie
Proceedings of the 24th ACM International on Conference on Information and …, 2015
3602015
Graph-based term weighting for information retrieval
R Blanco, C Lioma
Information retrieval 15 (1), 54-92, 2012
1612012
University of Glasgow at TREC 2006: Experiments in Terabyte and Enterprise Tracks with Terrier.
C Lioma, C Macdonald, V Plachouras, J Peng, B He, I Ounis
TREC, 2006
147*2006
Research directions in terrier: a search engine for advanced retrieval on the web
I Ounis, C Lioma, C Macdonald, V Plachouras
CEPIS Upgrade Journal 8 (1), 2007
1312007
FindZebra: a search engine for rare diseases
R Dragusin, P Petcu, C Lioma, B Larsen, HL Jørgensen, IJ Cox, ...
International Journal of Medical Informatics 82 (6), 528-538, 2013
612013
University of Glasgow at WebCLEF 2005: Experiments in per-field normalisation and language specific stemming
C Macdonald, V Plachouras, B He, C Lioma, I Ounis
Workshop of the Cross-Language Evaluation Forum for European Languages, 898-907, 2005
542005
Random walk term weighting for information retrieval
R Blanco, C Lioma
Proceedings of the 30th annual international ACM SIGIR conference on …, 2007
412007
Part of speech based term weighting for information retrieval
C Lioma, R Blanco
European Conference on Information Retrieval, 412-423, 2009
392009
A syntactically-based query reformulation technique for information retrieval
C Lioma, I Ounis
Information processing & management 44 (1), 143-162, 2008
392008
Power law distributions in information retrieval
C Petersen, JG Simonsen, C Lioma
ACM Transactions on Information Systems (TOIS) 34 (2), 1-37, 2016
332016
Accessing Multilingual Information Repositories: 6th Workshop of the Cross-Language Evaluation Forum, CLEF 2005, Vienna, Austria, 21-23 September, 2005, Revised Selected Papers
C Peters
Springer Science & Business Media, 2006
312006
The tipping point: F-score as a function of the number of retrieved items
R Guns, C Lioma, B Larsen
Information Processing & Management 48 (6), 1171-1180, 2012
242012
Rhetorical relations for information retrieval
C Lioma, B Larsen, W Lu
Proceedings of the 35th international ACM SIGIR conference on Research and …, 2012
242012
Examining the content load of part of speech blocks for information retrieval
C Lioma, I Ounis
Proceedings of the COLING/ACL 2006 Main Conference Poster Sessions, 531-538, 2006
242006
Preliminary study into query translation for patent retrieval
C Jochim, C Lioma, H Schütze, S Koch, T Ertl
Proceedings of the 3rd international workshop on Patent information …, 2010
222010
MultiFC: A real-world multi-domain dataset for evidence-based fact checking of claims
I Augenstein, C Lioma, D Wang, LC Lima, C Hansen, C Hansen, ...
arXiv preprint arXiv:1909.03242, 2019
212019
Neural check-worthiness ranking with weak supervision: Finding sentences for fact-checking
C Hansen, C Hansen, S Alstrup, J Grue Simonsen, C Lioma
Companion Proceedings of the 2019 World Wide Web Conference, 994-1000, 2019
212019
The Copenhagen Team Participation in the Check-Worthiness Task of the Competition of Automatic Identification and Verification of Claims in Political Debates of the CLEF-2018 …
C Hansen, C Hansen, JG Simonsen, C Lioma
CLEF (Working Notes), 2018
212018
Neural Weakly Supervised Fact Check-Worthiness Detection with Contrastive Sampling-Based Ranking Loss.
C Hansen, C Hansen, JG Simonsen, C Lioma
CLEF (Working Notes), 2019
202019
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