Behaviorally Diverse Traffic Simulation via Reinforcement Learning. - Shiroshita, Shinya; Maruyama, Shirou; Nishiyama, Daisuke; Castro, Mario Ynocente; Hamzaoui, Karim; Rosman, Guy; DeCastro, Jonathan A.; Lee, Kuan-Hui; Gaidon, Adrien (CoRR, 2020)