68 search results - page 12 / 14 » On Link Privacy in Randomizing Social Networks. |
ISI
2006
Springer
13 years 6 months ago
2006
Springer
In the paper we combine a Bayesian Network model for encoding forensic evidence during a given time interval with a Hidden Markov Model (EBN-HMM) for tracking and predicting the de...
KDD
2007
ACM
14 years 6 months ago
2007
ACM
We present a family of algorithms to uncover tribes--groups of individuals who share unusual sequences of affiliations. While much work inferring community structure describes lar...
ESA
2005
Springer
13 years 11 months ago
2005
Springer
Milgram’s experiment (1967) demonstrated that there are short chains of acquaintances between individuals, and that these chains can be discovered in a greedy manner. Kleinberg ...
ACSAC
2010
IEEE
12 years 10 months ago
2010
IEEE
In this work we show that once a single peer-to-peer (P2P) bot is detected in a network, it may be possible to efficiently identify other members of the same botnet in the same ne...
WWW
2004
ACM
14 years 6 months ago
2004
ACM
It is increasingly common for users to interact with the web using a number of different aliases. This trend is a doubleedged sword. On one hand, it is a fundamental building bloc...