86 search results - page 5 / 18 » Four measures for the dynamics of coalitions in social netwo... |
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...
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
We present a framework for automatically summarizing social group activity over time. The problem is important in understanding large scale online social networks, which have dive...
WWW
2010
ACM
14 years 2 months ago
2010
ACM
In online content voting networks, aggregate user activities (e.g., submitting and rating content) make high-quality content thrive through the unprecedented scale, high dynamics ...
IJON
2010
13 years 6 months ago
2010
This paper proposes an organized generalization of Newman and Girvan’s modularity measure for graph clustering. Optimized via a deterministic annealing scheme, this measure prod...
ASUNAM
2009
IEEE
14 years 2 months ago
2009
IEEE
In order to understand the evolution of online identities, we measured the correlation between past and current representations of self on the MySpace social network. We applied s...