2317 search results - page 403 / 464 » classification 2008 |
99
Voted
CSCW
2008
ACM
15 years 2 months ago
2008
ACM
As social computing systems persist over time, the user experiences and interactions they support may change. One type of social computing system, Social Network Sites (SNSs), are...
CSCW
2008
ACM
15 years 2 months ago
2008
ACM
Tightly-coupled interaction is shared work in which each person's actions immediately and continuously influence the actions of others. Tightly-coupled collaboration is a hal...
95
Voted
CSCW
2008
ACM
15 years 2 months ago
2008
ACM
Leadership plays a central role in the success of many forms of online creative collaboration, yet little is known about the challenges leaders must manage. In this paper, we repo...
CSCW
2008
ACM
15 years 2 months ago
2008
ACM
We present results from a study examining the sensitivity of group navigation strategies to changes in route presentation on a shared mobile device. Two content-equivalent interfa...
CSCW
2008
ACM
15 years 2 months ago
2008
ACM
We extend the notion of social tagging to construct social summaries of complex multimedia materials. Our system allows students to apply time-indexed multimedia tags such as hand...