bias collaborative filtering collaborative systems contact recommendation context diversity evaluation finance group recommendation hybrid recommendation information extraction information retrieval information retrieval models information retrieval theory knn learning to rank link prediction metasearch metrics multi-armed bandits multimedia retrieval network monitoring news retrieval nlp non-random missing data novelty performance prediction personalization popularity probabilistic models query aspect rank aggregation rank fusion recommender systems relation extraction semantic search semantics social networks thompson sampling web services
2013 |
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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. Slides |
2008 |
| R. Lara, M. Corella, P. Castells. A flexible model for the location of services. International Journal of Electronic Commerce 12(2), special issue on Semantic Matchmaking and Resource Retrieval, January 2008, pp. 11-40. |
2006 |
| M. A. Corella, P. Castells. A Heuristic Approach to Semantic Web Services Classification. 10th International Conference on Knowledge-Based & Intelligent Information & Engineering Systems (KES 2006). Springer Verlag Lecture Notes in Computer Science, Vol. 4253. Bournemouth, UK, October 2006, ISSN: 978-3-540-46542-3, pp. 598-605. |
| R. Lara, M. A. Corella, P. Castells. A Flexible Model for Web Service Discovery. 1st International Workshop on Semantic Matchmaking and Resource Retrieval: Issues and Perspectives (SMR 2006) at the 32nd International Conference on Very Large Data Bases (VLDB 2006). Seoul, Korea, September 2006. |
| M. A. Corella, P. Castells. Semantic-based Taxonomic Categorization of Web Services. 1st International Workshop on Semantic Matchmaking and Resource Retrieval: Issues and Perspectives (SMR 2006) at the 32nd International Conference on Very Large Data Bases (VLDB 2006). Seoul, Korea, September 2006. |
| M. A. Corella, P. Castells. Semi-Automatic Semantic-Based Web Service Classification. Int. Workshop on Advances in Semantics for Web Services (semantics4ws 2006) at the 4th Int. Conf. on Business Process Mangement (BPM 2006). Springer Verlag Lecture Notes in Computer Science, Vol. 4013. Vienna, Austria, September 2006, ISSN: 978-3-540-38444-1, pp. 459-470. |
2005 |
| J. M. Fuentes, M. A. Corella, P. Castells, M. Rico. Semi-automatic Web Service Generation. IADIS WWW/Internet Conference (ICWI 2005). Lisbon, Portugal, October 2005, pp. 3-10. |
| M. A. Corella, J. M. Fuentes, P. Castells. Semi-automatic Web Service Generation and Classification. 2nd International Workshop on Semantic and Dynamic Web Processes (SDWP 2005). Orlando, Florida, July 2005, ISSN: 3-540-27996-2. |