His principal interests lie in statistical machine learning for solving scientific and engineering problems. Jun received Ph.D. in computer science from Tsinghua in 2009. He did post-doctoral research at Carnegie Mellon University from 2009 to 2011. Jun has published over 80 peer-reviewed papers in prestigious conferences and journals. He is an associate editor for IEEE Trans. on PAMI and Artificial Intelligence. He served as area chair/senior PC for ICML (2014-2017), NIPS (2013, 2015), IJCAI (2013-2017), UAI (2014-2017), AAAI (2016, 2017), and AISTATS (2017). He was a local co-chair of ICML 2014. Jun is a recipient of CCF Distinguished Ph.D. Thesis Award, IEEE Intelligent Systems "AI's 10 to Watch" Award, NSFC Excellent Young Scholar Award, and CCF Young Scientist Award.