Workflow scheduling in distributed systems under fuzzy environment
journal contribution
posted on 2019-01-01, 00:00 authored by F Xiao, Zili ZhangZili Zhang, Jemal AbawajyJemal Abawajy© 2019 - IOS Press and the authors. All rights reserved. A well-managed time-constrained workflow scheduling is needed for improving system performance and end user satisfaction. Meanwhile, the intrinsic uncertainty in dynamic systems increases the difficulties of scheduling problem. Therefore, it is a great challenge to improve performance and optimize several objectives simultaneously. To address these issues, a novel workflow scheduling method for distributed systems based on TOPSIS method with fuzzy set is proposed in this paper. The new method can minimize the makespan of the workflow application under uncertain environment. Finally, a numerical example is provided to demonstrate the efficiency of the proposed method.
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Journal
Journal of Intelligent and Fuzzy SystemsVolume
37Pagination
5323-5333Location
Amsterdam, The NetherlandsPublisher DOI
ISSN
1064-1246eISSN
1875-8967Language
engPublication classification
C1 Refereed article in a scholarly journalIssue
4Publisher
IOS PressUsage metrics
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