action learning collaborative filtering collaborative systems community detection content-based recommendation context context-aware diversity evaluation finance graph search group recommendation household member identification hybrid recommendation implicit feedback information extraction information retrieval information retrieval models information retrieval theory metasearch metrics multimedia retrieval news retrieval nlp novelty performance prediction personalization popularity probability ranking principle query expansion rank aggregation rank fusion recommender systems relation extraction semantic search semantics social networks time web search web services
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. |