71 search results - page 12 / 15 » Detecting Changes over Time in a Knowledge Sharing Community |
TITS
2010
13 years 2 months ago
2010
We present a novel real-time computer-vision system that robustly discriminates which of the front-row seat occupants is accessing the infotainment controls. The knowledge of who i...
KDD
2007
ACM
14 years 8 months ago
2007
ACM
Commercial datasets are often large, relational, and dynamic. They contain many records of people, places, things, events and their interactions over time. Such datasets are rarel...
IUI
2005
ACM
14 years 1 months ago
2005
ACM
In this paper, we describe the development of CiteSpace as an integrated environment for identifying and tracking thematic trends in scientific literature. The goal is to simplify...
CSCW
2004
ACM
14 years 28 days ago
2004
ACM
In this paper, we describe the evolution and impact of computersupported cooperative work (CSCW) research through social network analysis of coauthorship data. A network of author...
TVCG
2010
13 years 5 months ago
2010
—We introduce the concept of a Visual Backchannel as a novel way of following and exploring online conversations about large-scale events. Microblogging communities, such as Twit...