Research Interests:  HCI, Conversational User Interface, Social Computing, Human-Centered AI, Online education, and Live streaming



  • I successfully passed my Ph.D. defense! (May 4, 2021)

  • I am invited to GroupLens Seminar (Mar. 18, 2021)

  • I am invited to Dagstuhl Seminar (Sep. 19-24, 2021)

  • I will attend CHI2021

About Me

Yi-Chieh Lee is a Ph.D. in Computer Science, and he earned his degree from the University of Illinois at Urbana-Champaign. His research interests include human-computer interaction (HCI), social computing, conversational user interfaces, and human-centered AI. His work has been published in top-tier venues, e.g., CHI, CSCW, and several Journals. His dissertation research focuses on designing effective AI conversational agents to promote mental wellbeing and behavior change.  He joins NTT in June 2021.  

Before joining the U of I, Lee received his B.S. degree in computer science from National Tsing Hua University in 2011 and his M.S. degree in multimedia engineering from National Chiao-Tung University in 2014. In his prior work, Lee also applied physiological data, such as Electroencephalography (EEG) and Electromyography (EMG), in usability testing and human-computer interaction research.