bias collaborative filtering collaborative systems contact recommendation context diversity e-Learning evaluation evaluation methodologies finance group recommendation hybrid recommendation information extraction information retrieval information retrieval models information retrieval theory knn link prediction metasearch metrics multi-armed bandits multimedia retrieval network management news retrieval nlp non-random missing data novelty performance prediction personalization popularity rank aggregation rank fusion recommender systems relation extraction semantic search semantics social networks time web search web services
2017 |
| A. Bellogín, P. Sánchez. Revisiting Neighbourhood-Based Recommenders for Temporal Scenarios. 1st Workshop on Temporal Reasoning in Recommender Systems (RecTemp 2017), at the 11th International Conference on Recommender Systems (RecSys 2017). Como, Italy, August 2017. |
2013 |
| P. G. Campos, I. Fernández-Tobías, I. Cantador, F. Díez. Context-Aware Movie Recommendations: An Empirical Comparison of Pre-Filtering, Post-Filtering and Contextual Modeling Approaches. 14th International Conference on Electronic Commerce and Web Technologies (EC-Web 2013). August 2013, pp. 137-149. |
| P. G. Campos, I. Cantador, F. Díez. Exploiting Time Contexts in Collaborative Filtering: An Item Splitting Approach. 3rd workshop on Context-Awareness in Retrieval and Recommendation (CaRR 2013), at the 6th ACM International Conference on Web Search and Data Mining (WSDM 2013). February 2013, pp. 3-6. |
2012 |
| P. G. Campos, A. Bellogín, F. Díez, I. Cantador. Time Feature Selection for Identifying Active Household Members. 21st ACM International Conference on Information and Knowledge Management (CIKM 2012). Maui, Hawaii, USA, October 2012, pp. 2311-2314. |
2011 |
| P. G. Campos, F. Díez, A. Bellogín. Temporal Rating Habits: A Valuable Tool for Rating Discrimination. 2nd Challenge on Context-Aware Movie Recommendation (CAMRa 2011), at the 5th ACM Conference on Recommender Systems (RecSys 2011). October 2011. |
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P. G. Campos, F. Díez, M. Sánchez-Montañés.
Towards a More Realistic Evaluation: Testing the Ability to Predict Future Tastes of Matrix Factorization-based Recommenders.
5th ACM Conference on Recommender Systems (RecSys-2011). October 2011, pp. 309-312. Poster |
2010 |
| P. G. Campos, A. Bellogín, F. Díez, and J. E. Chavarriaga. Simple Time-biased KNN-based Recommendations. Workshop on Context-Aware Movie Recommendation (CAMRa 2010), at the 4th ACM Conference on Recommender Systems (RecSys 2010). Barcelona, Spain, September 2010, pp. 20-23. |