2021
DOI: 10.1007/s12065-021-00628-4
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Dynamic crow search algorithm based on adaptive parameters for large-scale global optimization

Abstract: Despite the good performance of Crow Search Algorithm (CSA) in dealing with global optimization problems, unfortunately it is not the case with respect to the convergence performance. Conventional CSA exploration and exploitation are strongly dependent on the proper setting of awareness probability (AP) and flight length (FL) parameters. In each optimization problem, AP and FL parameters are set in an ad hoc manner and their values do not change over the optimization process. To this date, there is no analytic… Show more

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Cited by 11 publications
(11 citation statements)
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“…Coelho et al [26] developed a modified CSA in which Gaussian distribution function is used in order to control two algorithmic parameters. Necira et al [27] proposed an enhanced version of CSA, called dynamic crow search algorithm (DCSA), in which there are two modifications on CSA. Awareness probability is linearly adjusted throughout iterations, and FL is expressed as pareto probability density function.…”
Section: Related Workmentioning
confidence: 99%
“…Coelho et al [26] developed a modified CSA in which Gaussian distribution function is used in order to control two algorithmic parameters. Necira et al [27] proposed an enhanced version of CSA, called dynamic crow search algorithm (DCSA), in which there are two modifications on CSA. Awareness probability is linearly adjusted throughout iterations, and FL is expressed as pareto probability density function.…”
Section: Related Workmentioning
confidence: 99%
“…CSA has the advantages of easy to understand and implement, few control parameters, good universality and strong global search ability. Since its development, CSA has been widely used in many fields, including numerical optimization (Khalilpourazari and Pasandideh 2020 ; Necira et al 2022 ; Gholami et al 2021 ), feature selection (Sayed et al 2019 ; Ouadfel and Abd Elaziz 2020 ), image processing (Upadhyay and Chhabra 2020 ; Fred et al 2020 ), optimal power flow (Saha et al 2017 ; Fathy and Abdelaziz 2018 ), economic load dispatch (Mohammadi and Abdi 2018 ; Spea 2020 ), cloud computing (Kumar and Vimala 2019 ; Kumar and Kousalya 2020 ), control engineering (Turgut et al 2020 ), and chemical engineering (Abdallh and Algamal 2020 ).…”
Section: Introductionmentioning
confidence: 99%
“…Later in Makhdoomi and Askarzadeh ( 2020 ), an adaptive chaotic awareness probability AP was formulated to improve CSA’s efficiency. Also, Necira et al ( 2022 ) designed a dynamic CSA (DCSA) with dynamic fl changes based on the generalized Pareto probability density function, and AP adjusted linearly over optimization process. Search mode improvement strategies.…”
Section: Introductionmentioning
confidence: 99%
“…Necira et al . ( Necira, Naimi, Salhi, Salhi, & Menani, 2021 ) proposed a dynamic CSA (DCSA) based on linearly adjusted perceptual probability and flight length adjusted by generalized Pareto probability density function to address the ease of falling into local optimum defect caused by fixed flight length and perceptual probability in CSA.…”
Section: Introductionmentioning
confidence: 99%