Improving Vector Evaluated Particle Swarm Optimisation Using Multiple Nondominated Leaders
Joint Authors
Lim, Kian Sheng
Buyamin, Salinda
Ahmad, Anita
Naim, Faradila
Mubin, Marizan
Shapiai, Mohd Ibrahim
Kim, Dong Hwa
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-21, 21 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-04-27
Country of Publication
Egypt
No. of Pages
21
Main Subjects
Medicine
Information Technology and Computer Science
Abstract EN
The vector evaluated particle swarm optimisation (VEPSO) algorithm was previously improved by incorporating nondominated solutions for solving multiobjective optimisation problems.
However, the obtained solutions did not converge close to the Pareto front and also did not distribute evenly over the Pareto front.
Therefore, in this study, the concept of multiple nondominated leaders is incorporated to further improve the VEPSO algorithm.
Hence, multiple nondominated solutions that are best at a respective objective function are used to guide particles in finding optimal solutions.
The improved VEPSO is measured by the number of nondominated solutions found, generational distance, spread, and hypervolume.
The results from the conducted experiments show that the proposed VEPSO significantly improved the existing VEPSO algorithms.
American Psychological Association (APA)
Lim, Kian Sheng& Buyamin, Salinda& Ahmad, Anita& Shapiai, Mohd Ibrahim& Naim, Faradila& Mubin, Marizan…[et al.]. 2014. Improving Vector Evaluated Particle Swarm Optimisation Using Multiple Nondominated Leaders. The Scientific World Journal،Vol. 2014, no. 2014, pp.1-21.
https://search.emarefa.net/detail/BIM-1049337
Modern Language Association (MLA)
Lim, Kian Sheng…[et al.]. Improving Vector Evaluated Particle Swarm Optimisation Using Multiple Nondominated Leaders. The Scientific World Journal No. 2014 (2014), pp.1-21.
https://search.emarefa.net/detail/BIM-1049337
American Medical Association (AMA)
Lim, Kian Sheng& Buyamin, Salinda& Ahmad, Anita& Shapiai, Mohd Ibrahim& Naim, Faradila& Mubin, Marizan…[et al.]. Improving Vector Evaluated Particle Swarm Optimisation Using Multiple Nondominated Leaders. The Scientific World Journal. 2014. Vol. 2014, no. 2014, pp.1-21.
https://search.emarefa.net/detail/BIM-1049337
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1049337