17 search results - page 1 / 4 » A game-theoretic framework to identify overlapping communiti... |
DATAMINE
2010
13 years 4 months ago
2010
In this paper, we introduce a game-theoretic framework to address the community detection problem based on the structures of social networks. We formulate the dynamics of community...
SOCIALCOM
2010
13 years 2 months ago
2010
Increasingly, methods to identify community structure in networks have been proposed which allow groups to overlap. These methods have taken a variety of forms, resulting in a lack...
ICDM
2010
IEEE
13 years 2 months ago
2010
IEEE
Abstract--The increasing popularity of social media is shortening the distance between people. Social activities, e.g., tagging in Flickr, bookmarking in Delicious, twittering in T...
IJWBC
2007
13 years 4 months ago
2007
: We examine the problem of identifying, measuring and evaluating communities in blogs. In our approach, we use sense of community (McMillan and Chavis, 1986) and centrality measur...
KDD
2007
ACM
14 years 5 months ago
2007
ACM
We propose frameworks and algorithms for identifying communities in social networks that change over time. Communities are intuitively characterized as "unusually densely kni...