Learning and Querying Fast Generative Models for Reinforcement Learning. - Buesing, Lars; Weber, Theophane; Racanière, Sébastien; Eslami, S. M. Ali; Rezende, Danilo Jimenez; Reichert, David P.; Viola, Fabio; Besse, Frederic; Gregor, Karol; Hassabis, Demis; Wierstra, Daan (CoRR, 2018)