Results 211 to 220 of about 42,011 (261)
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Roundness measurement using the PSO algorithm
2011 Seventh International Conference on Natural Computation, 2011Measuring the roundness of a circular workpiece is a crucial issue of quality control and inspection in industry. In this area, maximum inscribed circle (MIC) and Maximum circumscribing circle (MCC), Minimum zone circle (MZC) and Least Square Circle (LSC) are four commonly used methods. In particular, MIC, MCC, and MZC, which are non-linear constrained
Te-Hsiu Sun +2 more
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Comparative study of random-PSO and Linear-PSO algorithms
2012 International Conference on Computer & Information Science (ICCIS), 2012This paper presents a Linear-Particle Swarm Optimization (PSO) algorithm for discovering motifs in DNA sequences, and the strengths and weaknesses of using the Linear-PSO for discovering motifs of DNA sequences will be discussed. For the experiment, ten DNA sequences from an online database were used as an input for the algorithms.
Sharifah Lailee Syed Abdullah +3 more
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A multiple surrogates based PSO algorithm
Artificial Intelligence Review, 2018Particle swarm optimization (PSO) usually requires a large number of fitness evaluations to obtain a sufficiently good solution, which poses an obstacle for applying PSO to computationally expensive problems. In this paper, a multiple surrogates based PSO (MSPSO) framework is proposed, which consists of an inner loop optimization and an outer one.
Zhiming Lv +3 more
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A Novel Hybrid Binary PSO Algorithm
2011The continuous PSO algorithm has been widely researched and also applied as an intelligent computational technique to solve problems requiring iterative solutions based on some predefined objective function. However, the research on binary version of PSO (DBPSO) is still underway.
Muhammad Ilyas Menhas +3 more
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A Modified PSO Algorithm Based on Cache Replacement Algorithm
2014 Tenth International Conference on Computational Intelligence and Security, 2014Recently, the research of the PSO algorithm has gained more attention. The performance of the PSO algorithm can be improved by using hybrid techniques. In this paper, to solve the problem of slow convergence and optimize the PSO algorithm performance, we propose a new algorithm - Cache Replacement Search PSO (CRS-PSO), which integrates basic PSO and ...
Mingyue Feng, Hua Pan
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Research on Hybrid Improved PSO Algorithm
2010In order to overcome the inherent deficiency in particle swarm optimization algorithm such as premature convergence, this paper presents crossover operator and mutation operator to improve particle swarm optimization algorithm, which is called IPSO. At the meantime, a new hybrid algorithm model is presented, which combine improved PSO algorithm and ...
Yuxiang Shao, Qing Chen, Cuihong Li
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Edge-PSO: A recombination operator based PSO algorithm for solving TSP
2016 International Conference on Advances in Computing, Communications and Informatics (ICACCI), 2016We propose a novel approach for solving TSP using PSO, namely edge-PSO by intelligent use of the edge recombination Operator. We observed that the edge recombination operator which was originally proposed for Genetic Algorithm can be used as a velocity operator for Particle Swarm Optimization so as to direct the search effectively to better corners of ...
Vaisakh Shaj, P. M. Akhil, S. Asharaf
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An improved cooperative PSO algorithm
2011 International Conference on Mechatronic Science, Electric Engineering and Computer (MEC), 2011The original PSO algorithms are disturbed by the “curse of dimensionality”, which concludes that their performance deteriorates as the dimensionality of the search space increase. This paper shows a variation on the original PSO algorithm, called improved cooperative particle swarm algorithm, or COPSO, employing cooperative behavior to significantly ...
Shen Huisheng, Zhao Yanmin
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Hybrid ICA–PSO algorithm for continuous optimization
Applied Mathematics and Computation, 2013zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Idoumghar, L. +4 more
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A PSO – Line Search Hybrid Algorithm
2009Recently, Particle Swarm Optimization (PSO), gained vast attention and applied to variety of engineering optimization problems because of its simplicity and efficiency. The performance of the PSO algorithm can be further improved by hybrid techniques.
Ximing Liang +2 more
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