694 search results - page 55 / 139 » Analysis of a Location-Based Social Network |
IPPS
2006
IEEE
14 years 2 months ago
2006
IEEE
Rational and selfish nodes in P2P systems usually lack effective incentives to cooperate, contributing to the increase of free-riders, and degrading the system performance. Variou...
TVCG
2008
13 years 8 months ago
2008
Exploring communities is an important task in social network analysis. Such communities are currently identified using clustering methods to group actors. This approach often leads...
CORR
2010
Springer
13 years 3 months ago
2010
Springer
Abstract: Transactional network data can be thought of as a list of oneto-many communications (e.g., email) between nodes in a social network. Most social network models convert th...
CSFW
2012
IEEE
11 years 11 months ago
2012
IEEE
—Social sign-on and social sharing are becoming an ever more popular feature of web applications. This success is largely due to the APIs and support offered by prominent social ...
HICSS
2003
IEEE
14 years 2 months ago
2003
IEEE
Managers and group leaders of a community may not have enough information to help them direct the community development. In this paper, we adopt social network analysis, graph the...