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SPAA
2010
ACM
15 years 6 months ago
Fast distributed approximation algorithms for vertex cover and set cover in anonymous networks
We present a distributed algorithm that finds a maximal edge packing in O(∆ + log∗ W) synchronous communication rounds in a weighted graph, independent of the number of nodes...
Matti Åstrand, Jukka Suomela
EDO
2000
Springer
15 years 5 months ago
The Importance of Resource Management in Engineering Distributed Objects
: Middleware technologies such as CORBA and DCOM have been developed as a means of tackling heterogeneity and complexity problems inherent in distributed systems. However, more wor...
Hector A. Duran-Limon, Gordon S. Blair
ICPP
1999
IEEE
15 years 5 months ago
A Bandwidth-Efficient Implementation of Mesh with Multiple Broadcasting
This paper presents a mesh with virtual buses as the bandwidth-efficient implementation of the mesh with multiple broadcasting on which many computational problems can be solved w...
Jong Hyuk Choi, Bong Wan Kim, Kyu Ho Park, Kwang-I...
TC
2008
15 years 1 months ago
Cryptanalysis with COPACOBANA
Cryptanalysis of ciphers usually involves massive computations. The security parameters of cryptographic algorithms are commonly chosen so that attacks are infeasible with availabl...
Tim Güneysu, Timo Kasper, Martin Novotn&yacut...
IPPS
2005
IEEE
15 years 7 months ago
On the Optimal Placement of Secure Data Objects over Internet
Secret sharing algorithms have been used for intrusion tolerance, which ensure the confidentiality, integrity and availability of critical information. However, dynamically changi...
Manghui Tu, Peng Li, Qingkai Ma, I-Ling Yen, Farok...