394 search results - page 16 / 79 » Expert Finding in a Social Network |
KDD
2007
ACM
14 years 7 months ago
2007
ACM
We present a family of algorithms to uncover tribes--groups of individuals who share unusual sequences of affiliations. While much work inferring community structure describes lar...
IJMMS
2008
13 years 7 months ago
2008
Whilst mobile work is increasingly prevalent, there is little detailed study of this phenomenon in the specific context of a train. Thus, the current study focuses on how mobile w...
SOCIALCOM
2010
13 years 5 months ago
2010
Online communities are connecting large numbers of individuals and generating rich social network data, opening the way for empirical studies of social behavior. In this paper, we ...
CCS
2009
ACM
14 years 8 months ago
2009
ACM
Knowledge discovery on social network data can uncover latent social trends and produce valuable findings that benefit the welfare of the general public. A growing amount of resea...
KDD
2008
ACM
14 years 7 months ago
2008
ACM
Social networks are of interest to researchers in part because they are thought to mediate the flow of information in communities and organizations. Here we study the temporal dyn...