adversarial search clustering collaborative filtering collaborative systems community detection content-based recommendation context diversity evaluation evaluation methodologies finance graph search group recommendation hybrid recommendation implicit feedback information extraction information retrieval information retrieval models metasearch metrics multimedia retrieval news retrieval nlp novelty P2P performance prediction personalization rank aggregation rank fusion recommender sistems recommender systems relation extraction semantic search semantics social networks time user profile web search web service discovery web services
2007 |
| M. Ruiz-Casado, E. Alfonseca, P. Castells. Automatising the Learning of Lexical Patterns: an Application to the Enrichment of WordNet by Extracting Semantic Relationships from Wikipedia. Data and Knowledge Engineering 61(3), June 2007, pp. 484-499. |
2006 |
| E. Alfonseca, M. Ruiz-Casado, M. Okumura, P. Castells. Towards Large-scale Non-taxonomic Relation Extraction: Estimating the Precision of Rote Extractors. 2nd Workshop on Ontology Learning and Population (OLP2) at the joint conf. of the Int. Committee on Computational Linguistics and the Association for Computational Linguistics (COLING / ACL 2006). Sydney, Australia, 2006. |
2005 |
| M. Ruiz-Casado, E. Alfonseca, P. Castells. Automatic Extraction of Semantic Relationships for WordNet by means of Pattern Learning from Wikipedia. 10th International Conference on Application of Natural Language to Information Systems (NLDB 2005). Springer Verlag Lecture Notes in Computer Science, Vol 3513. Alicante, Spain, , June 2005, ISSN: 3-540-26031-5, pp. 67-79. |