100 search results - page 1 / 20 » A Critical Review of Centrality Measures in Social Networks |
BISE
2010
13 years 8 months ago
2010
FAW
2008
Springer
14 years 20 days ago
2008
Springer
Abstract. Closeness centrality is an important concept in social network analysis. In a graph representing a social network, closeness centrality measures how close a vertex is to ...
PAKDD
2010
ACM
14 years 3 months ago
2010
ACM
In this work, we investigate the use of online or “crawling” algorithms to sample large social networks in order to determine the most influential or important individuals wit...
TVCG
2012
12 years 1 months ago
2012
—In this paper, we study the sensitivity of centrality metrics as a key metric of social networks to support visual reasoning. As centrality represents the prestige or importance...
JUCS
2008
13 years 11 months ago
2008
: Query transformation is a serious hurdle on semantic peer-to-peer environment. For interoperability between peers, queries sent from a source peer have to be efficiently transfor...