I am a post-doc researcher in the Data Management, Exploration and Mining (DMX) group at Microsoft Research. Before joining Microsoft, I completed my Ph.D. in Computer Science at University of Texas at Arlington under the supervision of Dr. Gautam Das.

My research interest is in different areas like Algorithm design, Graph mining and Social Network Analysis, Machine Learning, and Database.  During my PhD, I worked on novel problems of Microblog sampling, Query hidden attributes, and automatic user feedback system.