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ICPADS
2008
IEEE
15 years 10 months ago
Integrity-Preserving Replica Coordination for Byzantine Fault Tolerant Systems
The use of good random numbers is essential to the integrity of many mission-critical systems. However, when such systems are replicated for Byzantine fault tolerance, a serious i...
Wenbing Zhao
ICDCS
2007
IEEE
15 years 10 months ago
An Empirical Study of Collusion Behavior in the Maze P2P File-Sharing System
Peer-to-peer networks often use incentive policies to encourage cooperation between nodes. Such systems are generally susceptible to collusion by groups of users in order to gain ...
Qiao Lian, Zheng Zhang, Mao Yang, Ben Y. Zhao, Yaf...
IPPS
2007
IEEE
15 years 10 months ago
Replication Strategy in Unstructured Peer-to-Peer Systems
1 The unstructured Peer-to-Peer (P2P) systems usually use a “blind search” method to find the requested data object by propagating a query to a number of peers randomly. In or...
Guofu Feng, Yuquan Jiang, Guihai Chen, Qing Gu, Sa...
PVM
2004
Springer
15 years 9 months ago
A Refinement Strategy for a User-Oriented Performance Analysis
We introduce a refinement strategy to bring the parallel performance analysis closer to the user. The analysis starts with a simple high-level performance model. It is based on fir...
Jan Lemeire, Andy Crijns, John Crijns, Erik F. Dir...
ECOOPW
1999
Springer
15 years 8 months ago
An Aspect-Oriented Design Framework for Concurrent Systems
Abstract. In Aspect-Oriented Programming we decompose a problem into a number of functional components as well as a number of aspects and then we compose these components and aspec...
Constantinos Constantinides, Atef Bader, Tzilla El...