Distributed Parallel Particle Swarm Optimization for Multi-Objective and Many-Objective Large-Scale Optimization

With the advent of big data era, complex optimization problems with many objectives and large numbers of decision variables are constantly emerging. Traditional research about multi-objective particle swarm optimization (PSO) focuses on multi-objective optimization problems (MOPs) with small numbers...

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Bibliographic Details
Published in:IEEE access Vol. 5; pp. 8214 - 8221
Main Authors: Cao, Bin, Zhao, Jianwei, Lv, Zhihan, Liu, Xin, Yang, Shan, Kang, Xinyuan, Kang, Kai
Format: Journal Article
Language:English
Published: Piscataway IEEE 2017
The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:
Algorithm design and analysis
Algorithms
distributed parallelism
large-scale optimization
many-objective optimization
Mopping
multi-objective optimization
Multiple objective analysis
Optimization
Parallel processing
Particle swarm optimization
Particle swarm optimization (PSO)
Sociology
Statistics
ISSN:2169-3536, 2169-3536
Online Access:Get full text
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Summary:With the advent of big data era, complex optimization problems with many objectives and large numbers of decision variables are constantly emerging. Traditional research about multi-objective particle swarm optimization (PSO) focuses on multi-objective optimization problems (MOPs) with small numbers of variables and less than four objectives. At present, MOPs with large numbers of variables and many objectives (greater than or equal to four) are constantly emerging. When tackling this type of MOPs, the traditional multi-objective PSO algorithms have low efficiency. Aiming at these multi-objective large-scale optimization problems (MOLSOPs) and many-objective large-scale optimization problems (MaOLSOPs), we need to explore thoroughly parallel attributes of the particle swarm, and design the novel PSO algorithms according to the characteristics of distributed parallel computation. We survey the related research on PSO: multi-objective large-scale optimization, many-objective optimization, and distributed parallelism. Based on the aforementioned three aspects, the multi-objective large-scale distributed parallel PSO and many-objective large-scale distributed parallel PSO methodologies are proposed and discussed, and the other future research trends are also illuminated.
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ISSN:2169-3536
2169-3536
DOI:10.1109/ACCESS.2017.2702561