100 search results - page 5 / 20 » A Critical Review of Centrality Measures in Social Networks |
ECWEB
2010
Springer
13 years 8 months ago
2010
Springer
Abstract. Reviews and review based rankings are widely used in recommendation systems to provide potential customers quality information about selected products. During the last ye...
HT
2009
ACM
13 years 10 months ago
2009
ACM
We introduce four measures for the change of coalitions in social networks. The first one measures the change of the agents in the network over time, The second one measures the ...
SIGSOFT
2008
ACM
14 years 8 months ago
2008
ACM
Software teams should follow a well defined goal and keep their work focused. Work fragmentation is bad for efficiency and quality. In this paper we empirically investigate the re...
IJWBC
2007
13 years 7 months ago
2007
: We examine the problem of identifying, measuring and evaluating communities in blogs. In our approach, we use sense of community (McMillan and Chavis, 1986) and centrality measur...
EUROISI
2008
13 years 9 months ago
2008
This paper presents an application of information theory to identify sets of key players in social networks. First, we define two entropy measures that we use to analyze the struct...