CCS
2010
ACM
13 years 6 months ago
2010
ACM
Social network-based Sybil defenses exploit the trust exhibited in social graphs to detect Sybil nodes that disrupt an algorithmic property (i.e., the fast mixing) in these graphs...
CCS
2010
ACM
13 years 6 months ago
2010
ACM
Web applications rely heavily on client-side computation to examine and validate form inputs that are supplied by a user (e.g., “credit card expiration date must be valid”). T...
CCS
2010
ACM
13 years 6 months ago
2010
ACM
CCS
2010
ACM
13 years 6 months ago
2010
ACM
In this paper, we propose PriMa (Privacy Manager), a privacy protection mechanism which supports semi-automated generation of access rules for users’ profile information. PriMa...
ISI
2008
Springer
13 years 7 months ago
2008
Springer
Abstract--Releasing person-specific data could potentially reveal sensitive information of individuals. k-anonymization is a promising privacy protection mechanism in data publishi...
ISI
2008
Springer
13 years 7 months ago
2008
Springer
We present a model of evolution of large social networks. Our model is based on the local nature of communication: a node's communication energy is spend mostly within it'...
ISI
2008
Springer
13 years 7 months ago
2008
Springer
We present a generative model for determining the information content of a message without analyzing the message content. Such a tool is useful for automated analysis of the vast ...
ISSE
2007
13 years 7 months ago
2007
SP
2002
IEEE
13 years 7 months ago
2002
IEEE
Markov models have been used extensively in psychology of learning. Applications of hidden Markov models are rare however. This is partially due to the fact that comprehensive stat...
SP
2002
IEEE
13 years 7 months ago
2002
IEEE
The design and prototype implementation of the XCAT Grid Science Portal is described in this paper. The portal lets grid application programmers easily script complex distributed ...