| 2009 | Interact | The Attentive Hearing Aid: Eye Selection of Auditory Sources for Hearing Impaired Users. | Jamie Hart, Dumitru Onceanu, Changuk Sohn, Doug Wightman, Roel Vertegaal |
| 2006 | CHI | AuraOrb: social notification appliance. | Mark Altosaar, Roel Vertegaal, Changuk Sohn, Daniel Cheng |
| 2006 | OZCHI | AuraOrb: using social awareness cues in the design of progressive notification appliances. | Mark Altosaar, Roel Vertegaal, Changuk Sohn, Daniel Cheng |
| 2005 | CHI | OverHear: augmenting attention in remote social gatherings through computer-mediated hearing. | J. David Smith, Matthew Donald, Daniel Chen, Daniel Cheng, Changuk Sohn, Aadil Mamuji, David Holman, Roel Vertegaal |
| 2005 | CHI | Media eyepliances: using eye tracking for remote control focus selection of appliances. | Roel Vertegaal, Aadil Mamuji, Changuk Sohn, Daniel Cheng |
| 2005 | UIST | eyeLook: using attention to facilitate mobile media consumption. | Connor Dickie, Roel Vertegaal, Changuk Sohn, Daniel Cheng |
| 2005 | UIST | ViewPointer: lightweight calibration-free eye tracking for ubiquitous handsfree deixis. | John D. Smith, Roel Vertegaal, Changuk Sohn |
| 2004 | CHI | Eye contact sensing glasses for attention-sensitive wearable video blogging. | Connor Dickie, Roel Vertegaal, Jeffrey S. Shell, Changuk Sohn, Daniel Cheng, Omar Aoudeh |
| 2004 | CHI | Attentive display: paintings as attentive user interfaces. | David Holman, Roel Vertegaal, Changuk Sohn, Daniel Cheng |
| 2004 | ETRA | ECSGlasses and EyePliances: using attention to open sociable windows of interaction. | Jeffrey S. Shell, Roel Vertegaal, Daniel Cheng, Alexander W. Skaburskis, Changuk Sohn, A. James Stewart, Omar Aoudeh, Connor Dickie |
| 2003 | CHI | GAZE-2: conveying eye contact in group video conferencing using eye-controlled camera direction. | Roel Vertegaal, Ivo Weevers, Changuk Sohn, Chris Cheung |
| 2002 | CHI | Designing attentive cell phone using wearable eyecontact sensors. | Roel Vertegaal, Connor Dickie, Changuk Sohn, Myron Flickner |
| 2002 | CHI | GAZE-2: an attentive video conferencing system. | Roel Vertegaal, Ivo Weevers, Changuk Sohn |