I am a fourth year PhD student at the Department of Electronic Engineering, Tsinghua University. I work in lab of NGN and my advisor is Professor Xing Li. I was a visiting student at Sandlab under the supervision of Professor Ben Y. Zhao and Professor Heather Zheng from Sep. 2013 to Aug. 2014.

My research interests include the analysis and modeling of online social networks, mining large scale of data and Privacy and Security. I worked on graph sampling as an undergraduate student. Here is a list of my publications, or you may visit my Google Scholar.