Information Retrieval Models for Recommender Systems - PhD slides On the Robustness and Discriminative Power of IR Metrics for Top-N Recommendation [RecSys '18 Slides] LiMe: Linear Methods for Pseudo-Relevance Feedback [SAC '18 Slides] Additive Smoothing for Relevance-Based Language Modelling of Recommender Systems [CERI '16 Slides] Computing Neighbourhoods with Language Models in a Collaborative Filtering Scenario [IIR '16 Slides] When Recommenders Met Big Data: an Architectural Proposal and Evaluation [CERI '14 Slides] Exploring Statistical Language Models for Recommender Systems [RecSys '15 DS Slides] Language Models for Collaborative Filtering Neighbourhoods [ECIR '16 Slides] Efficient Pseudo-Relevance Feedback Methods for Collaborative Filtering Recommendation [ECIR '16 Slides] A Study of Smoothing Methods for Relevance-Based Language Modelling of Recommender Systems [ECIR '15 SP Poster] A Study of Priors for Relevance-Based Language Modelling of Recommender Systems [RecSys '15 SP Poster] Exploring Statistical Language Models for Recommender Systems [RecSys '15 DS Poster]