650 search results - page 37 / 130 » Privacy in dynamic social networks |
KDD
2007
ACM
14 years 8 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...
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...
CEEMAS
2007
Springer
13 years 11 months ago
2007
Springer
In farsighted MAS, every agent is aware of each other, and so they can evaluate the outcomes of their interaction in an efficient way. However, this farsighted knowledge becomes an...
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...
ICDM
2008
IEEE
14 years 2 months ago
2008
IEEE
Social interactions that occur regularly typically correspond to significant yet often infrequent and hard to detect interaction patterns. To identify such regular behavior, we p...