Communicating more than nothing. - Tony Bergstrom; Karrie Karahalios (CHI Extended Abstracts, 2006)

Visualizing Audio in Group Table Conversation. - Karrie Karahalios; Tony Bergstrom (Tabletop, 2006)

Conversation votes: enabling anonymous cues. - Tony Bergstrom; Karrie Karahalios (CHI Extended Abstracts, 2007)

Isochords: visualizing structure in music. - Tony Bergstrom; Karrie Karahalios; John C. Hart (Graphics Interface, 2007)

Conversation Clock: Visualizing audio patterns in co-located groups. - Tony Bergstrom; Karrie Karahalios (HICSS, 2007)

Seeing More: Visualizing Audio Cues. - Tony Bergstrom; Karrie Karahalios (INTERACT (2), 2007)

Conversation clusters: human-computer dialog for topic extraction. - Tony Bergstrom; Karrie Karahalios (CHI Extended Abstracts, 2008)

Multimedia Chat for Helpdesks: A Practical SOA Architecture. - Zon-Yin Shae; Tony Bergstrom; Claudio S. Pinhanez; Mark Podlaseck (SERVICES I, 2008)

Conversation clusters: grouping conversation topics through human-computer dialog. - Tony Bergstrom; Karrie Karahalios (CHI, 2009)

Blogs are Echo Chambers: Blogs are Echo Chambers. - Eric Gilbert; Tony Bergstrom; Karrie Karahalios (HICSS, 2009)

Vote and Be Heard: Adding Back-Channel Signals to Social Mirrors. - Tony Bergstrom; Karrie Karahalios (INTERACT (1), 2009)

Multimedia Chat for Helpdesks: A Requirements Study, a Practical SOA Architecture, and an Interface Prototype. - Zon-Yin Shae; Tony Bergstrom; Claudio S. Pinhanez; Mark Podlaseck (ISORC, 2009)

Social Mirrors as Social Signals: Transforming Audio into Graphics. - Karrie Karahalios; Tony Bergstrom (IEEE Computer Graphics and Applications, 2009)

Encouraging Initiative in the Classroom with Anonymous Feedback. - Tony Bergstrom; Andrew Harris; Karrie Karahalios (INTERACT (1), 2011)

Social mirrors: visualization as conversation feedback - Tony Bergstrom (2011)

Distorting Social Feedback in Visualizations of Conversation. - Tony Bergstrom; Karrie Karahalios (HICSS, 2012)

Relating declarative semantics and usability in access control. - Vivek Krishnan; Mahesh V. Tripunitara; Kinson Chik; Tony Bergstrom (SOUPS, 2012)