I am a PhD candidate in the Human Computer Interaction (HCI) group of Computer Science Department at University of Illinois at Urbana-Champaign. I work in the CASCAD Lab, advised by Prof.Wai-Tat Fu. I also work closely with Prof. Bruce Schatz . My research interests broadly lie in the fields of human computer interaction (HCI), social computing, health informatics and cognitive science. Please see bio and projects for more details.