Chris Harrison Associate Professor, Human-Computer Interaction Institute Office: 218 407 South Craig Street Email: charriso@cs.cmu.edu Phone: (412) 268-7252 Fax: 412-268-1266 Personal Website: http://www.chrisharrison.net Research Areas: Computer vision Human computer interaction (HCI) Human Robot Interaction Indoor Outdoor Monitoring Machine learning Mobile devices Natural language interfaces Perception Reinforcement learning Sound Based Input Output Supersensors