鄭棣中
Ti-Chung (Ken) Cheng

Sr.  Applied Scientist
Microsoft

關於我：

Ti-Chung Cheng is a Senior Applied Scientist at Microsoft whose research spans collective decision-making, Human-Computer Interaction (HCI), Computer-Supported Cooperative Work (CSCW), and human–AI interaction. He received his Ph.D. in Computer Science from the University of Illinois Urbana-Champaign (UIUC) in 2026, advised by Prof. Karrie Karahalios and Prof. Hari Sundaram. His doctoral research introduced and empirically evaluated Quadratic Surveys, a method for eliciting the strength of individual preferences through explicit tradeoffs. His broader research spans human–AI interaction, smart-home experiences, and generative AI in high-stakes decision-making. His work has appeared at SIGMOD, CHI, CSCW, and the ACM Collective Intelligence Conference; his co-authored study of smart-home users received a CHI Best Paper Honorable Mention. Beyond research, he co-founded and led the development of Here@Illinois, a cloud attendance system serving more than 500 teaching staff and 6,000 student enrollments, and twice received the UIUC Computer Science Department’s Outstanding Teaching Assistant award.

TYRA 履歷：

• 2026 - IT Group

其它連結：

• Personal Home Page

• Linkedin