artificial intelligence automatic disambiguation collaborative filtering collaborative systems context diversity e-Learning evaluation finance group recommendation hybrid recommendation information extraction information retrieval information retrieval models metasearch metrics multimedia retrieval network monitoring news retrieval nlp novelty performance prediction personalization rank aggregation rank fusion recommendation recommender systems relation extraction relevance feedback semantic search semantics social networks social web speech recognition survey time time-aware video recommendation web search web services
S. Vargas, P. Castells.
Exploiting the Diversity of User Preferences for Recommendation.
10th International Conference in the RIAO series (OAIR 2013). Lisbon, Portugal, May 2013.