1. Computer Science, Carnegie Mellon University, United States
2. Human-Computer Interaction Institute, Carnegie Mellon University, United States
3. Carnegie Mellon University, Human-Computer Interaction Institute, United States
4. Computer Science and Engineering, Texas A&M University, United States
5. Human-Computer Interaction Institute - HCII, Carnegie Mellon University, United States and Lasige, Faculdade de Ciências, Portugal
6. Richard A. Miner School of Computer & Information Sciences, University of Massachusetts Lowell, United States
7. James Madison University, United States
8. Portland State University, United States
9. Human-Computer Interaction Institute, CMU, United States and ITI/Larsys, Instituto Superior Tecnico, Portugal
10. HCI Institute, Carnegie Mellon University, United States
11. Robotics Institute, Carnegie Mellon University, United States