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FGCS
2008
77views more  FGCS 2008»
15 years 6 months ago
Simulation-based optimization of multiple-task GRID applications
This paper deals with the performance optimization of multiple-task applications in GRID environments. Typically such applications are launched by a Resource Manager, which only t...
Emilio Pasquale Mancini, Umberto Villano, Massimil...
139
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INFORMATICALT
2000
95views more  INFORMATICALT 2000»
15 years 6 months ago
Optimal Segmentation of Random Sequences
Abstract. This paper deals with maximum likelihood and least square segmentation of autoregressive random sequences with abruptly changing parameters. Conditional distribution of t...
Antanas Lipeika
EOR
2002
66views more  EOR 2002»
15 years 6 months ago
Dynamic multi-objective heating optimization
We develop a multicriteria approach to the problem of space heating under a time varying price of electricity. In our dynamic goal programming model the goals are ideal temperatur...
Raimo P. Hämäläinen, Juha Mänt...
JAMDS
2000
90views more  JAMDS 2000»
15 years 6 months ago
Stratified filtered sampling in stochastic optimization
We develop a methodology for evaluating a decision strategy generated by a stochastic optimization model. The methodology is based on a pilot study in which we estimate the distri...
Robert Rush, John M. Mulvey, John E. Mitchell, Tho...
FGCS
2008
126views more  FGCS 2008»
15 years 6 months ago
A Service-Oriented Architecture enabling dynamic service grouping for optimizing distributed workflow execution
In this paper, we describe a Service-Oriented Architecture allowing the optimization of the execution of service workflows. We discuss the advantages of the serviceoriented approa...
Tristan Glatard, Johan Montagnat, David Emsellem, ...