Social Activity Indicators: Interface Components for CSCW Systems. - Mark S. Ackerman; Brian Starr (ACM Symposium on User Interface Software and Technology, 1995)

Do-I-Care: a collaborative Web agent. - Brian Starr; Mark S. Ackerman; Michael J. Pazzani (CHI Conference Companion, 1996)

Thunderwire: A Field Study of an Audio-Only Media Space. - Debby Hindus; Mark S. Ackerman; Scott D. Mainwaring; Brian Starr (CSCW, 1996)

Social Acitivity Indicators for Groupware. - Mark S. Ackerman; Brian Starr (Computer, 1996)

The Do-I-Care Agent: Effective Social Discovery and Filtering on the Web. - Mark S. Ackerman; Brian Starr; Michael J. Pazzani (RIAO, 1997)

Learning Probabilistic User Profiles: Applications for Finding Interesting Web Sites, Notifying Users of Relevant Changes to Web Pages, and Locating Grant Opportunities. - Mark S. Ackerman; Daniel Billsus; Scott Gaffney; Seth Hettich; Gordon Khoo; Dong Joon Kim; Raymond Klefstad; Charles Lowe; Alexius Ludeman; Jack Muramatsu; Kazuo Omori; Michael J. Pazzani; et al. (AI Mag., 1997)

Hanging on the 'Wire: A Field Study of an Audio-Only Media Space. - Mark S. Ackerman; Brian Starr; Debby Hindus; Scott D. Mainwaring (ACM Trans. Comput. Hum. Interact., 1997)