656 search results - page 91 / 132 » Social media and social reality |
KDD
2008
ACM
14 years 8 months ago
2008
ACM
The vast majority of earlier work has focused on graphs which are both connected (typically by ignoring all but the giant connected component), and unweighted. Here we study numer...
KDD
2003
ACM
14 years 8 months ago
2003
ACM
Recent proposals to apply data mining systems to problems in law enforcement, national security, and fraud detection have attracted both media attention and technical critiques of...
CSCW
2010
ACM
14 years 4 months ago
2010
ACM
Managing one’s availability for interaction with others is an increasingly complex act, involving multiple media and the sharing of many types of information. In this paper we d...
ECTEL
2009
Springer
14 years 2 months ago
2009
Springer
Abstract. The success of recent Web 2.0 platforms shows that people share information and resources within their social community and beyond. The use of these platforms in an e-lea...
CSCW
2006
ACM
14 years 1 months ago
2006
ACM
Task dependencies drive the need to coordinate work activities. We describe a technique for using automatically generated archival data to compute coordination requirements, i.e.,...