Previously, I was a postdoc with the Tripods Center for Data Science at Cornell University. I received my Ph.D. and M.S. in Electrical Engineering from Columbia University, under the supervision of Prof. John Wright. I received my B.S. in Information Engineering from Xi'an Jiaotong University.
My research leverages physical models in data driven computations, convex and nonconvex optimization, solving problems in machine learning, computer vision, signal processing.