Publications

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2019

J. Sanz-Cruzado, P. Castells, E. López. A Simple Multi-Armed Nearest-Neighbor Bandit for Interactive Recommendation. 13th ACM Conference on Recommender Systems (RecSys 2019). Copenhagen, Denmark, September 2019.

(BibTeX | Tags: recommender systems, knn, multi-armed bandits, thompson sampling)

2017

R. Cañamares, P. Castells. A Probabilistic Reformulation of Memory-Based Collaborative Filtering – Implications on Popularity Biases. 40th Annual International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR 2017). Tokyo, Japan, August 2017, pp. 215-224.
Slides

(BibTeX | Tags: evaluation, collaborative filtering, knn, popularity, probabilistic models)

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