Christina Lioma

Christina Lioma

Professor

Medlem af:


    1. Udgivet

      Zebra: searching for rare diseases: a case of task-based search in the medical domain

      Dragusin, R., Petcu, P., Lioma, Christina & Winther, O., 2012, Proceedings of the ECIR 2012 Workshop on Task-Based and Aggregated Search (TBAS2012). Larsen, B., Lioma, C. & de Vries, A. (red.). s. 36-39 4 s.

      Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

    2. Udgivet

      What makes the difference? An empirical comparison of fusion strategies for multimodal language analysis

      Gkoumas, D., Li, Qiuchi, Lioma, Christina, Yu, Y. & Song, D., 2021, I: Information Fusion. 66, s. 184-197

      Publikation: Bidrag til tidsskriftTidsskriftartikelForskningfagfællebedømt

    3. Udgivet

      User generated content search

      Blanco, R., Brea, M. E. A. & Lioma, Christina, 2014, Mining of user generated content. Chua, T-S. (red.). CRC Press, s. 167-186 10 s. (Social Media and Social Computing).

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

    4. User Perspectives on Query Difficulty

      Lioma, Christina, Larsen, B. & Schütze, H., 2011, Advances in Information Retrieval Theory: Lecture Notes in Computer Science, 2011, Volume 6931/2011, 3-14, DOI: 10.1007/978-3-642-23318-0_3 . Springer, Bind 6931/2011. s. 3-14 (Lecture notes in computer science).

      Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

    5. Udgivet

      Unsupervised neural generative semantic hashing

      Hansen, C., Hansen, C., Simonsen, Jakob Grue, Alstrup, Stephen & Lioma, Christina, 2019, SIGIR 2019 - Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval. Association for Computing Machinery, s. 735-744 10 s.

      Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

    6. Udgivet

      Unsupervised multi-index semantic hashing

      Hansen, C., Hansen, C., Simonsen, Jakob Grue, Alstrup, Stephen & Lioma, Christina, 2021, The Web Conference 2021 - Proceedings of the World Wide Web Conference, WWW 2021. Association for Computing Machinery, Inc, s. 2879-2889 (The Web Conference 2021 - Proceedings of the World Wide Web Conference, WWW 2021).

      Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

    7. Udgivet

      Unsupervised Semantic Hashing with Pairwise Reconstruction

      Hansen, C., Hansen, C., Simonsen, Jakob Grue, Alstrup, Stephen & Lioma, Christina, 2020, SIGIR 2020 - Proceedings of the 43rd International ACM SIGIR Conference on Research and Development in Information Retrieval. Association for Computing Machinery, s. 2009-2012 4 s.

      Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

    8. Udgivet

      University of glasgow at TREC 2006: Experiments in terabyte and enterprise tracks with terrier

      Lioma, Christina, Macdonald, C., Plachouras, V., Peng, J., He, B. & Ounis, I., 1 jan. 2006, University of glasgow at TREC 2006: Experiments in terabyte and enterprise tracks with terrier. (N I S T Special Publication).

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

    9. 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

    10. University of Glasgow at TREC 2006: Experiments in Terabyte and Enterprise Tracks with Terrier

      Lioma, Christina, Macdonald, C., Plachouras, V., Peng, J., He, B. & Ounis, I., 2006, Proceedings of the Fifteenth Text REtrieval Conference, TREC 2006, Gaithersburg, Maryland, November 14-17, 2006, Special Publication 500-272. National Institute of Standards and Technology (NIST)

      Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

    11. Udgivet

      To Phrase or Not to Phrase – Impact of User versus System Term Dependence upon Retrieval

      Lioma, Christina, Larsen, B. & Ingwersen, P., 2019, I: Data and Information Management. 2, 1, s. 1-14

      Publikation: Bidrag til tidsskriftTidsskriftartikelForskningfagfællebedømt

    12. Udgivet

      Time-Series Adaptive Estimation of Vaccination Uptake Using Web Search Queries

      Dalum Hansen, N., Mølbak, Kåre, Cox, Ingemar Johansson & Lioma, Christina, 2017, Proceedings of the 26th International Conference on World Wide Web Companion. International World Wide Web Conferences Steering Committee, s. 773-774

      Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

    13. Udgivet

      The tipping point: F-score as a function of the number of retrieved items

      Guns, R., Lioma, Christina & Larsen, B., 2012, I: Information Processing & Management. 48, 6, s. 1171-1180

      Publikation: Bidrag til tidsskriftTidsskriftartikelForskningfagfællebedømt

    14. 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

    15. The University of Glasgow at CLEF 2004: French Monolingual Information Retrieval with Terrier

      Lioma, Christina, Plachouras, V. & Ounis, I., 2005, Multilingual Information Access for Text, Speech and Images, 5th Cross-Language Evaluation Forum, CLEF 2004, Bath, UK, September 15-17, 2004, Revised Selected Papers. Springer, Bind 3491. s. 253-259

      Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

    16. 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

    17. Udgivet

      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 CheckThat! Lab

      Hansen, C., Hansen, C., Simonsen, Jakob Grue & Lioma, Christina, 2018, CLEF 2018 Working Notes. Cappellato, L., Ferro, N., Nie, J-Y. & Soulier, L. (red.). 10 udg. CEUR-WS.org, 8 s. 81. (CEUR Workshop Proceedings, Bind 2125).

      Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

    18. 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

    19. Udgivet

      Temporal context for authorship attribution: a study of Danish secondary schools

      Hansen, N. D., Lioma, Christina, Larsen, B. & Alstrup, Stephen, 2014, Multidisciplinary information retrieval: 7th Information Retrieval Facility Conference, IRFC 2014, Copenhagen, Denmark, November 10-12, 2014, Proceedings. Lamas, D. & Buitelaar, P. (red.). Springer, s. 22-40 19 s. (Lecture notes in computer science, Bind 8849).

      Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

    20. Udgivet

      Template-based Recruitment Email Generation for Job Recommendation

      Li, Q. & Lioma, Christina, 2022, GEM 2022 - 2nd Workshop on Natural Language Generation, Evaluation, and Metrics, Proceedings of the Workshop. Association for Computational Linguistics (ACL), s. 189-197 9 s.

      Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

    21. Udgivet

      Specialised tools are needed when searching the web for rare disease diagnoses

      Dragusin, R., Petcu, P., Lioma, Christina, Larsen, B., Jørgensen, H. L., Cox, I., Hansen, L. K., Ingwersen, P. & Winther, O., 2013, I: Rare Diseases. 1, 1, 4 s., e25001.

      Publikation: Bidrag til tidsskriftTidsskriftartikelForskningfagfællebedømt

    22. Udgivet

      Smart city analytics: ensemble-learned prediction of citizen home care

      Hansen, C., Hansen, C., Alstrup, Stephen & Lioma, Christina, 2017, Proceedings of the 2017 ACM Conference on Information and Knowledge Management. Association for Computing Machinery, s. 2095-2098 4 s.

      Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

    23. Udgivet

      Sequence Modeling for Analysing Student Interaction with Educational Systems

      Hansen, C., Hansen, C., Hjuler, N. O. D., Alstrup, Stephen & Lioma, Christina, 25 jun. 2017, Proceedings of the 10th International Conference on Educational Data Mining, EDM 2017, Wuhan, Hubei, China, June 25-28, 2017. Hu, X., Barnes, T., Hershkovitz, A. & Paquette, L. (red.). International Educational Data Mining Society (IEDMS), s. 232-237 (Proceedings of the 10th International Conference on Educational Data Mining, EDM 2017, Wuhan, Hubei, China, June 25 – 28, 2017).

      Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

    24. Sense Discrimination for Physics Retrieval

      Lioma, Christina, Kothari, A. & Schuetze, H., 2011, SIGIR’11: July 24–28, 2011, Beijing, China. Association for Computing Machinery, s. 1101 - 1102

      Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

    25. Udgivet

      Seasonal Web Search Query Selection for Influenza-Like Illness (ILI) Estimation

      Hansen, N. D., Mølbak, K., Cox, Ingemar Johansson & Lioma, Christina, 2017, SIGIR '17 Proceedings of the 40th International ACM SIGIR Conference on Research and Development in Information Retrieval. Association for Computing Machinery, s. 1197-1200

      Publikation: Bidrag til bog/antologi/rapportKonferencebidrag i proceedingsForskningfagfællebedømt

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