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DSN
2003
IEEE
15 years 6 months ago
From Crash Tolerance to Authenticated Byzantine Tolerance: A Structured Approach, the Cost and Benefits
Many fault-tolerant group communication middleware systems have been implemented assuming crash failure semantics. While this assumption is not unreasonable, it becomes hard to ju...
Dimane Mpoeleng, Paul D. Ezhilchelvan, Neil A. Spe...
SIAMCOMP
2002
90views more  SIAMCOMP 2002»
15 years 1 months ago
A Virtually Synchronous Group Multicast Algorithm for WANs: Formal Approach
This paper presents a formal design for a novel group communication service targeted for WANs. The service provides Virtual Synchrony semantics. Such semantics facilitate the desi...
Idit Keidar, Roger Khazan
CIVR
2007
Springer
180views Image Analysis» more  CIVR 2007»
15 years 7 months ago
Probabilistic matching and resemblance evaluation of shapes in trademark images
We present a novel matching and similarity evaluation method for planar geometric shapes represented by sets of polygonal curves. Given two shapes, the matching algorithm randomly...
Helmut Alt, Ludmila Scharf, Sven Scholz
SAC
2010
ACM
15 years 8 months ago
Infrastructureless storage in dynamic environments
This paper studies the use of highly dynamic networks as infrastructures for persistent storage of data that offer services at specific geographical zones in a decentralized and...
Jose Luis Fernandez-Marquez, Josep Lluís Ar...
110
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EUROPAR
2009
Springer
15 years 8 months ago
Scalable Transactions for Web Applications in the Cloud
Abstract. Cloud computing platforms provide scalability and high availability properties for web applications but they sacrifice data consistency at the same time. However, many a...
Zhou Wei, Guillaume Pierre, Chi-Hung Chi