844 search results - page 69 / 169 » Time-evolving modeling of social networks |
CIKM
2010
Springer
13 years 6 months ago
2010
Springer
Retweeting is an important action (behavior) on Twitter, indicating the behavior that users re-post microblogs of their friends. While much work has been conducted for mining text...
KDD
2010
ACM
13 years 9 months ago
2010
ACM
Influence maximization, defined by Kempe, Kleinberg, and Tardos (2003), is the problem of finding a small set of seed nodes in a social network that maximizes the spread of influe...
HICSS
2010
IEEE
14 years 2 months ago
2010
IEEE
The ability to retain and lock members in competitive situations is an important concern of online social network sites. In this study, we proposed a research model to investigate...
WEBI
2007
Springer
14 years 1 months ago
2007
Springer
The paper develops a novel computational framework for predicting communication flow in social networks based on several contextual features. The problem is important because pred...
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
We have developed a computational framework to characterize social network dynamics in the blogosphere at individual, group and community levels. Such characterization could be us...