I have been a visiting professor at Bell-labs France, Microsoft Research Asia, and CUHK and a visiting scholar at the Laboratory for Information and Decision Systems (LIDS) @ MIT. I was also a visiting scientist at the Simons Institute for the Theory of Computing at Berkeley in Fall 2016. I received the Tsinghua University Distinguished Teaching Award (良师益友) in 2014, and received the ACM SIGMETRICS Rising Star Research Award in 2018 (Tsinghua news and USC news). I currently serve as an associate editor for the IEEE/ACM ToN journal and the ACM ToMPECS journal, and as an editor for the IEEE TCOM journal. I am a senior member of IEEE and a member of ACM.

My research interests lie in the areas of online learning, network optimization, online algorithms, machine learning and sharing economy