An Adaptive Deep RL Method for Non-Stationary Environments with Piecewise Stable Context - Chen, Xiaoyu; Zhu, Xiangming; Zheng, Yufeng; Zhang, Pushi; Zhao, Li; Cheng, Wenxue; CHENG, Peng; Xiong, Yongqiang; Qin, Tao; Chen, Jianyu; Liu, Tie-Yan (Advances in Neural Information Processing Systems, 2022)