HCII Ph.D. Program Director
Human-Computer Interaction Institute
Language Technologies Institute
School of Computer Science
Carnegie Mellon University
3525 Newell-Simon Hall
I work to advance Human-AI Collaboration, mostly in (i) accessibility (esp. access technologies), (ii) crowdsourcing and human computation (esp. systems that combine AI and human intelligence together, and work to improve the worker experience), and (iii) dialog systems (esp. those that deeply integrate human computation and dialog together).