Christina Lioma

Christina Lioma

Professor

Medlem af:


    1. Part of Speech n-Grams and Information Retrieval

      Lioma, Christina & van Rijsbergen, C. J. K., 2008, I: Revue Francaise de Linguistique Appliquee. XIII, 2008/1, s. 9-22

      Publikation: Bidrag til tidsskriftTidsskriftartikelForskningfagfællebedømt

    2. Deploying Part-of-Speech Patterns to Enhance Statistical Phrase-Based Machine Translation Resources

      Lioma, Christina & Ounis, I., 2005, Proceedings of the ACL Workshop on Building and Using Parallel Texts, ParaText '05, Ann Arbor, Michigan. Association for Computational Linguistics, s. 163-166

      Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

    3. Part of Speech n-Grams for Information Retrieval

      Lioma, Christina, 2007, 217 s.

      Publikation: Bog/antologi/afhandling/rapportPh.d.-afhandlingForskning

    4. Examining the content load of part of speech blocks for information retrieval

      Lioma, Christina & Ounis, I., 2006, COLING-ACL '06 Proceedings of the COLING/ACL on Main conference. Association for Computational Linguistics, s. 531-538

      Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

    5. Udgivet

      A study of metrics of distance and correlation between ranked lists for compositionality detection

      Lioma, Christina & Hansen, N. D., aug. 2017, I: Cognitive Systems Research. 44, s. 40-49 10 s.

      Publikation: Bidrag til tidsskriftTidsskriftartikelForskningfagfællebedømt

    6. A Logical Inference Approach to Query Expansion with Social Tags

      Lioma, Christina, Blanco, R. & Moens, M., 2009, ICTIR '09 Proceedings of the 2nd International Conference on Theory of Information Retrieval: Advances in Information Retrieval Theory. s. 358-361

      Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

    7. Udgivet

      Fixed versus dynamic co-occurrence windows in TextRank term weights for information retrieval

      Lu, W., Cheng, Q. & Lioma, Christina, 2012, Proceedings of the 35th international ACM SIGIR Conference on Research and Development in Information Retrieval. Association for Computing Machinery, s. 1079-1080 2 s.

      Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

    8. Udgivet

      University of Glasgow at WebCLEF 2005: Experiments in per-field normalisation and language specific stemming

      Macdonald, C., Plachouras, V., He, B., Lioma, Christina & Ounis, I., 1 jan. 2006, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics). Bind 4022 LNCS. s. 898-907 10 s.

      Publikation: Bidrag til bog/antologi/rapportBidrag til bog/antologiForskningfagfællebedømt

    9. Udgivet

      Principled Multi-Aspect Evaluation Measures of Rankings

      Maistro, Maria, Lima, L. C., Simonsen, Jakob Grue & Lioma, Christina, 2021, CIKM 2021 - Proceedings of the 30th ACM International Conference on Information and Knowledge Management. Association for Computing Machinery, Inc, s. 1232-1242

      Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

    10. A cascaded classification approach to semantic head recognition

      Michelbacher, L., Kothari, A., Lioma, Christina, Schütze, H. & Forst, M., 1 jan. 2011, EMNLP 2011 - Conference on Empirical Methods in Natural Language Processing, Proceedings of the Conference. s. 793-803 11 s.

      Publikation: Bidrag til bog/antologi/rapportBidrag til bog/antologiForskningfagfællebedømt

    11. Research Directions in Terrier: a Search Engine for Advanced Retrieval on the Web

      Ounis, I., Lioma, Christina, Macdonald, C. & Plachouras, V., 2007, I: Novatica. VIII, 1, s. 49-56

      Publikation: Bidrag til tidsskriftTidsskriftartikelForskningfagfællebedømt

    12. Udgivet

      Terrier: A high performance and scalable information retrieval platform

      Ounis, I., Amati, G., Plachouras, V., He, B., Macdonald, C. & Lioma, Christina, 2006, I: Proceedings of the OSIR Workshop. s. 18-25 8 s.

      Publikation: Bidrag til tidsskriftTidsskriftartikelForskning

    13. Udgivet

      Entropy and graph based modelling of document coherence using discourse entities: an application to information retrieval

      Petersen, C., Lioma, Christina, Simonsen, Jakob Grue & Larsen, B., 2015, Proceedings of the 2015 International Conference on The Theory of Information Retrieval. Association for Computing Machinery, s. 191-200 10 s.

      Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

    14. Udgivet

      Adaptive distributional extensions to DFR ranking

      Petersen, C., Simonsen, Jakob Grue, Järvelin, K. & Lioma, Christina, 2016, Proceedings of the 25th ACM International Conference on Information and Knowledge Management. Association for Computing Machinery, s. 2005-2008 4 s.

      Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

    15. Udgivet

      Comparative study of search engine result visualisation: ranked lists versus graphs

      Petersen, C., Lioma, Christina & Simonsen, Jakob Grue, 2013, Proceedings of the 3rd European Workshop on Human-Computer Interaction and Information Retrieval co-located with the 36th international ACM SIGIR conference on Research and development in information retrieval (SIGIR 2013). Wilson, M. L., T. R-R., Larsen, B., Hansen, P. & Norling, K. (red.). s. 27-30 4 s. (CEUR Workshop Proceedings, Bind 1033).

      Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

    16. Udgivet

      The impact of using combinatorial optimisation for static caching of posting lists

      Petersen, C., Simonsen, Jakob Grue & Lioma, Christina, 2015, Information retrieval technology: 11th Asia Information Retrieval Societies Conference, AIRS 2015, Brisbane, QLD, Australia, December 2-4, 2015. Proceedings. Zuccon, G., Geva, S., Joho, H., Scholer, F., Sun, A. & Zhang, P. (red.). Springer, s. 420-425 6 s. (Lecture notes in computer science, Bind 9460).

      Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

    17. Udgivet

      Power law distributions in information retrieval

      Petersen, C., Simonsen, Jakob Grue & Lioma, Christina, 2016, I: A C M Transactions on Information Systems. 34, 2, 37 s., 8.

      Publikation: Bidrag til tidsskriftTidsskriftartikelForskningfagfællebedømt

    18. E-pub ahead of print

      Evaluation Measures of Individual Item Fairness for Recommender Systems: A Critical Study

      Rampisela, Theresia Veronika, Maistro, Maria, Ruotsalo, Tuukka & Lioma, Christina, 2024, (E-pub ahead of print) I: ACM Transactions on Recommender Systems. 55 s.

      Publikation: Bidrag til tidsskriftTidsskriftartikelForskningfagfællebedømt

    19. Udgivet

      A hierarchical recurrent encoder-decoder for generative context-aware query suggestion

      Sordoni, A., Bengio, Y., Vahabi, H., Lioma, Christina, Simonsen, Jakob Grue & Nie, J., 2015, CIKM '15 Proceedings of the 24th ACM International on Conference on Information and Knowledge Management. Association for Computing Machinery, s. 553-562 10 s.

      Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

    20. Udgivet

      On Position Embeddings in BERT

      Wang, B., Shan, L., Lioma, Christina, Jiang, X., Yang, H., Liu, Q. & Simonsen, Jakob Grue, 2021, s. 1-21.

      Publikation: KonferencebidragPaperForskning

    21. Udgivet

      ENCODING WORD ORDER IN COMPLEX EMBEDDINGS

      Wang, B., Zhao, D., Lioma, Christina, Li, Q., Peng, Z. & Simonsen, Jakob Grue, 2020, s. 1-15.

      Publikation: KonferencebidragPaperForskning

    22. Udgivet

      The Copenhagen team participation in the factuality task of the competition of automatic identification and verification of claims in political debates of the CLEF-2018 Fact Checking Lab

      Wang, D., Simonsen, Jakob Grue, Larsen, B. & Lioma, Christina, 2018, CLEF 2018 Working Notes. Cappellato, L., Ferro, N., Nie, J-Y. & Soulier, L. (red.). 10 udg. CEUR-WS.org, 10 s. 98. (CEUR Workshop Proceedings, Bind 2125).

      Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

    23. Udgivet

      Multi-head Self-attention with Role-Guided Masks

      Wang, D., Hansen, C., Lima, L. C., Hansen, C., Maistro, Maria, Simonsen, Jakob Grue & Lioma, Christina, 2021, Advances in Information Retrieval - 43rd European Conference on IR Research, ECIR 2021, Proceedings, Part II. Hiemstra, D., Moens, M-F., Mothe, J., Perego, R., Potthast, M. & Sebastiani, F. (red.). Springer, s. 432-439 (Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics), Bind 12657 LNCS).

      Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

    24. Udgivet

      Contextual compositionality detection with external knowledge bases and word embeddings

      Wang, D., Li, Q., Lima, L. C., Simonsen, Jakob Grue & Lioma, Christina, 2019, The Web Conference 2019 - Companion of the World Wide Web Conference, WWW 2019. Association for Computing Machinery, s. 317-323 7 s.

      Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

    25. Udgivet

      Complex-valued Neural Network-based Quantum Language Models

      Zhang, P., Hui, W., Wang, B., Zhao, D., Song, D., Lioma, Christina & Simonsen, Jakob Grue, 2022, I: ACM Transactions on Information Systems. 40, 4, 31 s., 84.

      Publikation: Bidrag til tidsskriftTidsskriftartikelForskningfagfællebedømt

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