694 search results - page 14 / 139 » Analysis of a Location-Based Social Network |
WWW
2007
ACM
14 years 8 months ago
2007
ACM
In a social network, nodes correspond to people or other social entities, and edges correspond to social links between them. In an effort to preserve privacy, the practice of anon...
GROUP
2005
ACM
14 years 1 months ago
2005
ACM
While users disseminate various information in the open and widely distributed environment of the Semantic Web, determination of who shares access to particular information is at ...
CORR
2010
Springer
13 years 7 months ago
2010
Springer
The present work investigates the structural and dynamical properties of aNobii1 , a social bookmarking system designed for readers and book lovers. Users of aNobii provide informa...
FAW
2008
Springer
13 years 9 months 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 ...
IAT
2008
IEEE
14 years 1 months ago
2008
IEEE
Social networks are very popular nowadays and the understanding of their inner structure seems to be promising area. Several approaches for the social network structure visualizat...