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75
Voted
ICDCS
2010
IEEE
15 years 4 months ago
2010
IEEE
Abstract—To enable decentralised actions in very large distributed systems, it is often important to provide the nodes with global knowledge about the values of attributes across...
CCGRID
2003
IEEE
15 years 5 months ago
2003
IEEE
— Since the advent of distributed computer systems an active field of research has been the investigation of scheduling strategies for parallel applications. The common approach...
106
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IPPS
2003
IEEE
15 years 5 months ago
2003
IEEE
In a distributed heterogeneous computing system, the resources have different capabilities and tasks have different requirements. To maximize the performance of the system, it is ...
79
Voted
MOC
2002
15 years 3 days ago
2002
This paper presents the limit laws of discrepancies defined via exponential sums, and algorithms (with error bounds) to approximate the corresponding distribution functions. The re...
114
Voted
PPAM
2005
Springer
15 years 6 months ago
2005
Springer
Abstract. In this paper we deal with the problem of finding an optimal query execution plan in database systems. We improve the analysis of a polynomial-time approximation algorit...