bias collaborative filtering collaborative systems contact recommendation context diversity ensembles evaluation experimental methodology finance group recommendation hybrid recommendation information extraction information retrieval information retrieval models information retrieval theory knn link prediction metasearch metrics multi-armed bandits multimedia retrieval news retrieval nlp non-random missing data novelty performance prediction personalization popularity probability ranking principle rank aggregation rank fusion recommendation recommender systems relation extraction semantic annotation semantic search semantics social networks web services
2006 |
| M. Fernández, D. Vallet, P. Castells. Using Historical Data to Enhance Rank Aggregation. 29th Annual International ACM Conference on Research and Development in Information Retrieval (SIGIR 2006), Poster Session. Seattle, WA, USA, August 2006, pp. 643-644. |
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M. Fernández, D. Vallet, P. Castells.
Probabilistic Score Normalization for Rank Aggregation.
28th European Conference on Information Retrieval (ECIR 2006), Springer Verlag Lecture Notes in Computer Science, Vol. 3936, ISBN 3-540-33347-9. London, UK, April 2006, pp. 553-556. Poster |
2005 |
| P. Castells, M. Fernández, D. Vallet, P. Mylonas, Y. Avrithis. Self-Tuning Personalized Information Retrieval in an Ontology-Based Framework. 1st IFIP WG 2.12 & WG 12.4 International Workshop on Web Semantics (SWWS 2005). Springer Verlag Lecture Notes in Computer Science, Vol. 3762. Agia Napa, Cyprus, November 2005, ISSN: 3-540-29739-1, pp. 977-986. |