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» Distributed Proving in Access-Control Systems
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ACTA
2007
88views more  ACTA 2007»
15 years 3 months ago
Distributed Consensus, revisited
We provide a novel model to formalize a well-known algorithm, by Chandra and Toueg, that solves Consensus among asynchronous distributed processes in the presence of a particular ...
Rachele Fuzzati, Massimo Merro, Uwe Nestmann
121
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MOBISYS
2007
ACM
16 years 2 months ago
SmokeScreen: flexible privacy controls for presence-sharing
Presence-sharing is an emerging platform for mobile applications, but presence-privacy remains a challenge. Privacy controls must be flexible enough to allow sharing between both ...
Landon P. Cox, Angela Dalton, Varun Marupadi
133
Voted
EUROSYS
2008
ACM
16 years 13 days ago
DepSpace: a byzantine fault-tolerant coordination service
The tuple space coordination model is one of the most interesting coordination models for open distributed systems due to its space and time decoupling and its synchronization pow...
Alysson Neves Bessani, Eduardo Adílio Pelin...
WDAG
1993
Springer
98views Algorithms» more  WDAG 1993»
15 years 7 months ago
Fairness of N-party Synchronization and Its Implementation in a Distributed Environment
Fairness is an important concept in design and implementation of distributed systems. At the specification level, fairness usually serves as an assumption for proving liveness. At ...
Cheng Wu, Gregor von Bochmann, Ming Yu Yao
144
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TWC
2011
231views more  TWC 2011»
14 years 10 months ago
An Accurate Closed-Form Approximation of the Distributed MIMO Outage Probability
— The mutual information (MI) of multiple-input multiple-output (MIMO) system over Rayleigh fading channel is known to asymptotically follow a normal probability distribution. In...
Fabien Heliot, Reza Hoshyar, Rahim Tafazolli