Yu Chen
Postdoc, EPFL
Yu is a postdic in the theory group at EPFL. He obtained his PhD from University of Pennsylvania, where he was advised by Sampath Kannan and Sanjeev Khanna. Before that, he did his undergraduate study at Shanghai Jiao Tong University.
He has a broad interest in various aspects of theoretical computer science and mathematics. Currently, he focuses on graph algorithms, especially sublinear algorithms on graph and graph sparsification problems.