I am Associate Professor at the High Polytechnic School of Universidad Autónoma de Madrid (UAM), and a member of the Information Retrieval Group (IRG@UAM) directed by Prof. Pablo Castells. My current research interests fall in the areas of Recommender Systems and the Social Semantic Web. At present, I am investigating cross-domain recommendation strategies mining user generated contents and semantically annotated data. I am also really keen on Information Retrieval, and Machine Learning.