collaborative filtering collaborative systems context diversity evaluation evaluation methodologies expermiental methodology finance group recommendation hci hybrid recommendation information extraction information retrieval information retrieval models metasearch metrics multimedia retrieval network management news retrieval nlp novelty P2P performance prediction personalization query aspect rank aggregation rank fusion recommender sistems recommender systems relation extraction semantic annotation semantic search semantics social networks soft links time user modelling user profile web search web services
2012 |
| I. Cantador, P. Castells. Group Recommender Systems: New Perspectives in the Social Web. In J. J. Pazos Arias, A. Fernández Vilas, R. P. Díaz Redondo (Eds.): Recommender Systems for the Social Web. Springer Verlag, Intelligent Systems Reference Library, Vol. 32, 2012, ISBN: 978-3-642-25693-6. |
2011 |
| I. Cantador, P. Castells. Extracting Multilayered Communities of Interest from Semantic User Profiles: Application to Group Modeling and Hybrid Recommendations. Computers in Human Behavior 27, special issue on Social and Humanistic Computing for the Knowledge Society, July 2011, pp. 1321-1336. |
2006 |
| I. Cantador, P. Castells. Building Emergent Social Networks and Group Profiles by Semantic User Preference Clustering. International Workshop on Semantic Network Analysis (SNA 2006) at the 3rd European Semantic Web Conference (ESWC 2006). Budva, Montenegro, June 2006. |
| I. Cantador, P. Castells, D. Vallet. Enriching Group Profiles with Ontologies for Knowledge-Driven Collaborative Content Retrieval. 1st Int. Workshop on Semantic Technologies in Collaborative Applications (STICA 2006), at the 15th IEEE Workshops on Enabling Technologies: Infrastructures for Collaborative Enterprises (WETICE 2006). Manchester, UK, June 2006. |