I got PhD from the data mining group under Prof. Jiawei Han at University of Illinois at Urbana Champaign in 2012. Before that I got B.S. from Fudan University in China in 2007. I am currently a researcher at the Interaction and Intent group at Microsoft Research, Silicon Valley, where I mainly work on Entity Resolution, Data Integration and Data Quality problems, but I have broad interests in data mining and machine learning on structured and unstructured data and information/social networks.