514 search results - page 53 / 103 » Social Capital in Online Social Networks |
HICSS
2005
IEEE
15 years 3 months ago
2005
IEEE
Research in information sciences in recent years has dealt with how to support collaborative work across time, space and organizational boundaries. However, this research neglecte...
CIKM
2009
Springer
15 years 4 months ago
2009
Springer
A voting system is a set of rules that a community adopts to take collective decisions. In this paper we study voting systems for a particular kind of community: electronically me...
CORR
2008
Springer
14 years 9 months ago
2008
Springer
Abstract. The growing popularity of online social networks gave researchers access to large amount of network data and renewed interest in methods for automatic community detection...
ICDM
2007
IEEE
15 years 4 months ago
2007
IEEE
This paper addresses the issue of extraction of an academic researcher social network. By researcher social network extraction, we are aimed at finding, extracting, and fusing the...
COMPSAC
2009
IEEE
15 years 1 months ago
2009
IEEE
Several operations of Web-based applications are optimized with respect to the set of resources that will receive the majority of requests in the near future, namely the hot set. U...