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SIGMOD
2011
ACM
179views Database» more  SIGMOD 2011»
13 years 19 days ago
No free lunch in data privacy
Differential privacy is a powerful tool for providing privacypreserving noisy query answers over statistical databases. It guarantees that the distribution of noisy query answers...
Daniel Kifer, Ashwin Machanavajjhala
POPL
2008
ACM
14 years 10 months ago
Cryptographically sound implementations for typed information-flow security
In language-based security, confidentiality and integrity policies conveniently specify the permitted flows of information between different parts of a program with diverse levels...
Cédric Fournet, Tamara Rezk
SOSP
2005
ACM
14 years 6 months ago
BAR fault tolerance for cooperative services
This paper describes a general approach to constructing cooperative services that span multiple administrative domains. In such environments, protocols must tolerate both Byzantin...
Amitanand S. Aiyer, Lorenzo Alvisi, Allen Clement,...
HICSS
2010
IEEE
225views Biometrics» more  HICSS 2010»
14 years 4 months ago
A Comparative Analysis of Professional Forums in the United States Army and Hybrid Communities of Practice in the Civilian Secto
Communities of practice (COPs) have been around since the founding of the first social networks many millennia ago. Organizations around the world over the last two decades have l...
Jon Brickey, Steven Walczak
VR
2007
IEEE
179views Virtual Reality» more  VR 2007»
14 years 4 months ago
On the Characterization of Peer-To-Peer Distributed Virtual Environments
Large scale distributed virtual environments (DVEs) have become a major trend in distributed applications, mainly due to the enormous popularity of multi-player online games in th...
Silvia Rueda, Pedro Morillo, Juan M. Orduña...