189 search results - page 12 / 38 » Tracking the Evolution of Communities in Dynamic Social Netw... |
CIKM
2008
Springer
13 years 9 months ago
2008
Springer
Mining different types of communities from web data have attracted a lot of research efforts in recent years. However, none of the existing community mining techniques has taken i...
HICSS
2010
IEEE
14 years 2 months ago
2010
IEEE
We studied the evolution of an online innovation community and users’ interaction behavior through social network analysis to explore how to build an innovation community and ge...
ICWSM
2009
13 years 5 months ago
2009
Events and stories can be characterized by a set of descriptive, collocated keywords. Intuitively, documents describing the same event will contain similar sets of keywords, and t...
WWW
2010
ACM
14 years 26 days ago
2010
ACM
Recent work on anonymizing online social networks (OSNs) has looked at privacy preserving techniques for publishing a single instance of the network. However, OSNs evolve and a si...
ICASSP
2009
IEEE
13 years 11 months ago
2009
IEEE
This paper presents a novel social media summarization framework. Summarizing media created and shared in large scale online social networks unfolds challenging research problems....