Results 11 to 20 of about 2,430 (215)

An Improved Harris Hawk Optimization Algorithm [PDF]

open access: yesMechanical Engineering Science
Aiming at the problems that the original Harris Hawk optimization algorithm is easy to fall into local optimum and slow in finding the optimum, this paper proposes an improved Harris Hawk optimization algorithm (GHHO). Firstly, we used a Gaussian chaotic
Chong, GuangYa, YUAN, Yongliang
core   +3 more sources

The use of the biological algorithm in solving applied mechanics design problems [PDF]

open access: yesScientific Technical Review, 2021
Biologically inspired algorithms are becoming powerful in modern optimization. In this paper, the principles of a metaheuristic algorithm based on Harris hawks behavior are shown. The Harris Hawks Optimizer (HHO in short) was used for solving problems in
Milenković Branislav   +1 more
doaj   +1 more source

Chaotic Harris hawks optimization algorithm [PDF]

open access: yesJournal of Computational Design and Engineering, 2022
Abstract Harris hawks optimization (HHO) is a population-based metaheuristic algorithm, inspired by the hunting strategy and cooperative behavior of Harris hawks. In this study, HHO is hybridized with 10 different chaotic maps to adjust its critical parameters. Hybridization is performed using four different methods.
Harun Gezici, Haydar Livatyali
openaire   +2 more sources

Vehicle Routing Problems Based on Harris Hawks Optimization [PDF]

open access: yesJournal of Big Data, 2021
Abstract The vehicle routing problem (VRP) is one of the challenging problems in optimization and can be described as combinatorial optimization and NP-hard problem. Researchers have used many artificial intelligence techniques in order to try to solve this problem. Among these techniques, metaheuristic algorithms that can perform random search
Mohammed Alweshah   +6 more
openaire   +2 more sources

Recent Advances in Harris Hawks Optimization: A Comparative Study and Applications [PDF]

open access: yes, 2023
The Harris hawk optimizer is a recent population-based metaheuristics algorithm that simulates the hunting behavior of hawks. This swarm-based optimizer performs the optimization procedure using a novel way of exploration and exploitation and the ...
Abualigah, L   +7 more
core   +1 more source

A new health-based metaheuristic algorithm: cholesterol algorithm [PDF]

open access: yes, 2023
This paper seeks to explore the effectiveness of a new health-based metaheuristic algorithm inspired by the cholesterol metabolism of the human body.
Seçkiner , Serap Ulusam   +1 more
core   +2 more sources

Power system oscillation damping controller design: a novel approach of integrated HHO-PSO algorithm [PDF]

open access: yesArchives of Control Sciences, 2021
The hybridization of a recently suggested Harris hawk’s optimizer (HHO) with the traditional particle swarm optimization (PSO) has been proposed in this paper.
Ramesh Devarapalli, Vikash Kumar
doaj   +1 more source

Harris Hawk Optimization: A Survey onVariants and Applications

open access: yesComputational Intelligence and Neuroscience, 2022
In this review, we intend to present a complete literature survey on the conception and variants of the recent successful optimization algorithm, Harris Hawk optimizer (HHO), along with an updated set of applications in well-established works. For this purpose, we first present an overview of HHO, including its logic of equations and mathematical model.
B. K. Tripathy   +6 more
openaire   +2 more sources

Research on the Development and Innovative Strategy of Knowledge Payment Platform in the Internet Era [PDF]

open access: yes, 2023
The widespread adoption of knowledge-based payment systems and numerous online knowledge-based paid items is made possible by the quick development of knowledge information and networking technology. Paid columns were quickly introduced by platforms like
Chen, Yajing   +3 more
core   +2 more sources

A meliorated Harris Hawks optimizer for combinatorial unit commitment problem with photovoltaic applications

open access: yesJournal of Electrical Systems and Information Technology, 2021
Conventional unit commitment problem (UCP) consists of thermal generating units and its participation schedule, which is a stimulating and significant responsibility of assigning produced electricity among the committed generating units matter to ...
Ayani Nandi, Vikram Kumar Kamboj
doaj   +1 more source

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