Alfonso Landin. Learning User and Item Representations for Recommender Systems. In Leif Azzopardi, Benno Stein, Norbert Fuhr, Philipp Mayr, Claudia Hauff, Djoerd Hiemstra, editors, Advances in Information Retrieval - 41st European Conference on IR Research, ECIR 2019, Cologne, Germany, April 14-18, 2019, Proceedings, Part II. Volume 11438 of Lecture Notes in Computer Science, pages 337-342, Springer, 2019. [doi]