My publication profile at Google Scholar. * indicates the equal contribution.  Tian Xu, Ziniu Li, Yang Yu. A Concise Introduction to Imitation Learning (In Chinese). [paper] Tian Xu, Ziniu Li, Yang Yu. Error Bounds of Imitating Policies and Environments for Reinforcement Learning. To appear in IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2021. Ziniu Li, Yingru Li, Hao Liang, Tong Zhang. Efficient Exploration by HyperDQN in Deep Reinforcement Learning.