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JSW
2008
13 years 8 months ago
2008
Abstract-- The computation of the union operator for different distributed datasets involves two challenges when participants are curious and can even act malicious: guaranteeing a...
DIM
2006
ACM
14 years 2 months ago
2006
ACM
An emerging approach to the problem of reducing the identity theft is represented by the adoption of biometric authentication systems. Such systems however present however several...
CCS
2007
ACM
14 years 3 months ago
2007
ACM
Researchers have previously looked into the problem of determining if a given set of security hardening measures can effectively make a networked system secure. Many of them also...
CHI
2008
ACM
13 years 10 months ago
2008
ACM
The keeping of secrets and practicing of deception are commonplace in everyday social interaction. They also serve an important role in encouraging social cohesion. However, for H...
CCGRID
2010
IEEE
13 years 10 months ago
2010
IEEE
Idle desktops have been successfully used to run sequential and master-slave task parallel codes on a large scale in the context of volunteer computing. However, execution of messa...