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A slave ants based ant colony optimization algorithm for task scheduling in cloud computing environments

delete2017-10-09
delete49
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OA
AI
Y
Young-Ju Moon
H
Heonchang Yu
J
Joon-Min Gil
J
JongBeom Lim *
DOI:10.1186/s13673-017-0109-2delete
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Abstract

Abstract

En 中文
Since cloud computing provides computing resources on a pay per use basis, a task scheduling algorithm directly affects the cost for users. In this paper, we propose a novel cloud task scheduling algorithm based on ant colony optimization that allocates tasks of cloud users to virtual machines in cloud computing environments in an efficient manner. To enhance the performance of the task scheduler in cloud computing environments with ant colony optimization, we adapt diversification and reinforcement strategies with slave ants. The proposed algorithm solves the global optimization problem with slave ants by avoiding long paths whose pheromones are wrongly accumulated by leading ants.
Keywords:
Task scheduling
Ant colony system
Optimization algorithm
Cloud computing
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Journal

Human-centric Computing and Information Sciences cover
Human-centric Computing and Information Sciences
IF:
3
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555
Citations:
1.4K

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K
Korea Polytechnic University
Scholars:
402
Papers: 433
Citations: 350
K
Korea University
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3.6W
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Citations: 4.4W
C
Catholic University of Daegu
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Citations: 1.3K
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