Chat spaces. - Werner Geyer; Andrew J. Witt; Eric Wilcox; Michael J. Muller; Bernard Kerr; Beth Brownholtz; David R. Millen (Conference on Designing Interactive Systems, 2004)

Explorations in an activity-centric collaboration environment. - Beth Brownholtz; Werner Geyer; Michael J. Muller; Eric Wilcox; David R. Millen (CHI Extended Abstracts, 2004)

One-hundred days in an activity-centric collaboration environment based on shared objects. - Michael J. Muller; Werner Geyer; Beth Brownholtz; Eric Wilcox; David R. Millen (CHI, 2004)

A multiple-application conversational agent. - Steven I. Ross; Elizabeth Brownholtz; Robert Armes (IUI, 2004)

Voice user interface principles for a conversational agent. - Steven I. Ross; Elizabeth Brownholtz; Robert Armes (IUI, 2004)

Patterns of media use in an activity-centric collaborative environment. - David R. Millen; Michael J. Muller; Werner Geyer; Eric Wilcox; Beth Brownholtz (CHI, 2005)

Understanding the Trade-Offs of Blending Collaboration Services in Support of Contextual Collaboration. - Roberto Silveira Silva Filho; Werner Geyer; Beth Brownholtz; David F. Redmiles (CRIWG, 2006)

FeedMe: a collaborative alert filtering system. - Shilad Sen; Werner Geyer; Michael J. Muller; Marty Moore; Beth Brownholtz; Eric Wilcox; David R. Millen (CSCW, 2006)

Activity Explorer: Activity-centric collaboration from research to product. - Werner Geyer; Michael J. Muller; Martin Thomas Moore; Eric Wilcox; Li-Te Cheng; Beth Brownholtz; C. Hill; David R. Millen (IBM Syst. J., 2006)

Malibu personal productivity assistant. - Werner Geyer; Beth Brownholtz; Michael J. Muller; Casey Dugan; Eric Wilcox; David R. Millen (CHI Extended Abstracts, 2007)

Predicting individual priorities of shared activities using support vector machines. - Lida Li; Michael J. Muller; Werner Geyer; Casey Dugan; Beth Brownholtz; David R. Millen (CIKM, 2007)

Tag-Based Metonymic Search in an Activity-Centric Aggregation Service. - Michael J. Muller; Werner Geyer; Beth Brownholtz; Casey Dugan; David R. Millen; Eric Wilcox (ECSCW, 2007)

The dogear game: a social bookmark recommender system. - Casey Dugan; Michael J. Muller; David R. Millen; Werner Geyer; Beth Brownholtz; Marty Moore (GROUP, 2007)

Results from deploying a participation incentive mechanism within the enterprise. - Rosta Farzan; Joan Morris DiMicco; David R. Millen; Casey Dugan; Werner Geyer; Elizabeth Brownholtz (CHI, 2008)

Use and reuse of shared lists as a social content type. - Werner Geyer; Casey Dugan; Joan Morris DiMicco; David R. Millen; Beth Brownholtz; Michael J. Muller (CHI, 2008)

Tag-based filtering for personalized bookmark recommendations. - Pavan Kumar Vatturi; Werner Geyer; Casey Dugan; Michael J. Muller; Beth Brownholtz (CIKM, 2008)

Motivations for social networking at work. - Joan Morris DiMicco; David R. Millen; Werner Geyer; Casey Dugan; Beth Brownholtz; Michael J. Muller (CSCW, 2008)

It's all 'about you': diversity in online profiles. - Casey Dugan; Werner Geyer; Michael J. Muller; Joan Morris DiMicco; Beth Brownholtz; David R. Millen (CSCW, 2008)

Automatically finding and recommending resources to support knowledge workers' activities. - Jianqiang Shen; Werner Geyer; Michael J. Muller; Casey Dugan; Beth Brownholtz; David R. Millen (IUI, 2008)

The Trade-Offs of Blending Synchronous and Asynchronous Communication Services to Support Contextual Collaboration. - Werner Geyer; Roberto Silveira Silva Filho; Beth Brownholtz; David F. Redmiles (J. Univers. Comput. Sci., 2008)

Spreading the honey: a system for maintaining an online community. - Rosta Farzan; Joan Morris DiMicco; Beth Brownholtz (GROUP, 2009)

People Sensemaking and Relationship Building on an Enterprise Social Network Site. - Joan Morris DiMicco; Werner Geyer; David R. Millen; Casey Dugan; Beth Brownholtz (HICSS, 2009)

Mobilizing Lurkers with a Targeted Task. - Rosta Farzan; Joan Morris DiMicco; Beth Brownholtz (ICWSM, 2010)

An open, social microcalender for the enterprise: timely? - Werner Geyer; Casey Dugan; Beth Brownholtz; Mikhil Masli; Elizabeth M. Daly; David R. Millen (CHI, 2011)

The design and usage of tentative events for time-based social coordination in the enterprise. - Mikhil Masli; Werner Geyer; Casey Dugan; Beth Brownholtz (WWW, 2011)

"I'd never get out of this !?$%# office": redesigning time management for the enterprise. - Casey Dugan; Werner Geyer; Michael J. Muller; Abel N. Valente; Katherine James; Steve Levy; Li-Te Cheng; Elizabeth M. Daly; Beth Brownholtz (CHI, 2012)