Virtual mirror for augmented presence applications. - Andrei Sherstyuk; Kar-Hai Chu; Samuel R. H. Joseph (Advances in Computer Entertainment Technology, 2008)

Second Life Prototyping of Augmented Automobile Navigation Assistance. - Kar-Hai Chu; Samuel R. H. Joseph (ITSC, 2008)

Using Second Life to demonstrate a concept automobile heads up display (A-HUD). - Kar-Hai Chu; Samuel R. H. Joseph (Mobile HCI, 2008)

Bridging Socio-Technical Capital in an Online Learning Environment. - Daniel D. Suthers; Kar-Hai Chu; Samuel R. H. Joseph (HICSS, 2009)

The Utility of Communication Network Ties: Reconceptualizing the Social Network Tie Measure. - Devan Rosen; Kar-Hai Chu (HICSS, 2011)

Multi-modal Multi-granular Analysis: Exploring Communication Networks under Varying Lenses. - Kar-Hai Chu; Devan Rosen; Daniel D. Suthers (HICSS, 2012)

Uncovering Multi-mediated Associations in Socio-technical Networks. - Kar-Hai Chu; Daniel D. Suthers; Devan Rosen (HICSS, 2012)

Multi-mediated community structure in a socio-technical network. - Daniel D. Suthers; Kar-Hai Chu (LAK, 2012)

Technology-Mediated Relationships in a Socio-technical System. - Kar-Hai Chu; Daniel D. Suthers (HICSS, 2013)

Discovery of Community Structures in a Heterogeneous Professional Online Network. - Daniel D. Suthers; Judi Fusco; Patricia K. Schank; Kar-Hai Chu; Mark S. Schlager (HICSS, 2013)

Using Visualizations to Explore Network Dynamics. - Kar-Hai Chu; Heather Wipfli; Thomas W. Valente (J. Soc. Struct., 2013)

A Social Network Analysis of a Coalition Initiative to Prevent Underage Drinking in Los Angeles County. - Kar-Hai Chu; Elena Hoeppner; Thomas W. Valente; Luanne Rohrbach (HICSS, 2015)

Coding communications across time: Documenting changes in interaction patterns across adopter categories. - Kar-Hai Chu; Stephanie R. Pitts; Heather Wipfli; Thomas W. Valente (Netw. Sci., 2017)

Online data to contextualize waterpipe tobacco smoking establishments surrounding large US universities. - Jason B. Colditz; Kar-Hai Chu; Galen E. Switzer; Konstantinos Pelechrinis; Brian A. Primack (Health Informatics J., 2019)

Introduction to the Minitrack on Network Analysis of Digital and Social Media. - Devan Rosen; George A. Barnett; Kar-Hai Chu (HICSS, 2021)

Re-evaluating standards of human subjects protection for sensitive health data in social media networks. - Kar-Hai Chu; Jason B. Colditz; Jaime E. Sidani; Michael Zimmer 004; Brian A. Primack (Soc. Networks, 2021)