218 search results - page 13 / 44 » A framework for community identification in dynamic social n... |
IEEECIT
2010
IEEE
13 years 5 months ago
2010
IEEE
Identifying the set of resources that are expected to receive the majority of requests in the near future, namely hot set, is at the basis of most content management strategies of...
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....
WAW
2009
Springer
14 years 2 months ago
2009
Springer
We present a deterministic model for on-line social networks based on transitivity and local knowledge in social interactions. In the Iterated Local Transitivity (ILT) model, at ea...
ASUNAM
2009
IEEE
14 years 18 days ago
2009
IEEE
In this paper we present an application of our incremental graph clustering algorithm (DENGRAPH) on a data set obtained from the music community site Last.fm. The aim of our study...
CSCW
2004
ACM
13 years 11 months ago
2004
ACM
We present a conceptual framework for location-aware community systems and results from two studies of how sociallydefined places influence people's information sharing and c...