*** ACM IUI 2021: Call for Participation *** * Virtually hosted by Texas A&M University * April 13-17, 2021 * http://iui.acm.org/2021/ * Contact: registration2021@iui.acm.org ## Registration deadline April 9, 2021 ## Registration link https://iui.acm.org/2021/registration.html ## ACM IUI 2021 ACM IUI 2021 is the 26th annual premier international forum for reporting outstanding research and development on intelligent user interfaces. ACM IUI is where the Human-Computer Interaction (HCI) and Artificial Intelligence (AI) communities meet, with contributions from related fields such as psychology, behavioral science, cognitive science, computer graphics, design, the arts, and more. Our focus is on improving the interaction between humans and digital technology, by leveraging both HCI approaches and state-of-the art AI techniques from machine learning, natural language processing, data mining, knowledge representation and reasoning.