Christian Villavicencio, Silvia N. Schiaffino, Jorge Andrés Díaz Pace, Ariel Monteserin. PUMAS-GR: A Negotiation-Based Group Recommendation System for Movies. In Yves Demazeau, Takayuki Ito, Javier Bajo, María José Escalona Cuaresma, editors, Advances in Practical Applications of Scalable Multi-agent Systems. The PAAMS Collection - 14th International Conference, PAAMS 2016, Sevilla, Spain, June 1-3, 2016, Proceedings. Volume 9662 of Lecture Notes in Computer Science, pages 294-298, Springer, 2016. [doi]