collaborative filtering collaborative systems context diversity evaluation evaluation methodologies finance group recommendation hybrid recommendation information extraction information retrieval information retrieval models machine learning metasearch metrics multimedia retrieval news retrieval nlp novelty P2P performance prediction personalization popularity probabilistic models query aspect rank aggregation rank fusion recommendation recommender systems regular expressions relation extraction relevance feedback semantic annotation semantic search semantics social networks time time features web search web services
2009 |
| M. Fernández, V. López, M. Sabou, V. Uren, D. Vallet, E. Motta, P. Castells. Using TREC for cross-comparison between classic IR and ontology-based search models at a Web scale. Workshop on Semantic Search (SemSearch 2009), at the 18th International World Wide Web Conference (WWW 2009). Madrid, Spain, April 2009. |