I am John Joon Young Chung, a first-year Ph.D. student at CROMA Lab, University of Michigan, working with Professor Walter Lasecki. My research area is focused on HCI, crowdsourcing, collaboration at scale, and AI. I am interested in ways to leverage diverse inputs from humans in the computing system. For example, what is the optimal way to use estimation or prediction from humans to help AI better solve problems? Problem domains that I am interested in include autonomous vehicles, human learning, creativity, online discussion, etc.