488 search results - page 49 / 98 » Hubs, authorities, and communities |
CHI
2008
ACM
14 years 9 months ago
2008
ACM
Computer-mediated communication systems can be used to bridge the gap between doctors in underserved regions with local shortages of medical expertise and medical specialists worl...
CHI
2007
ACM
14 years 9 months ago
2007
ACM
This article presents an investigation of empathy within an online community for older people (SeniorNet). Qualitative content analysis of 400 messages from a discussion board abo...
IUI
2009
ACM
14 years 5 months ago
2009
ACM
Identifying highlights in multimedia content such as video and audio is currently a very difficult technical problem. We present and evaluate a novel algorithm that identifies hig...
CSCW
2010
ACM
14 years 5 months ago
2010
ACM
The defining characteristics of autism, including difficulty with nonverbal cues and need for structure, and the defining characteristics of computer-mediated communication (CMC),...
CSCW
2010
ACM
14 years 5 months ago
2010
ACM
Although Wikipedia has increasingly attracted attention for its in-depth and timely coverage of breaking news stories, the social dynamics of how Wikipedia editors process breakin...