MSHHOTSA: A variant of tunicate swarm algorithm combining multi-strategy mechanism and hybrid Harris optimization

G Liu, Z Guo, W Liu, B Cao, S Chai, C Wang - Plos one, 2023 - journals.plos.org
This paper proposes a novel hybrid algorithm, named Multi-Strategy Hybrid Harris Hawks
Tunicate Swarm Optimization Algorithm (MSHHOTSA). The primary objective of MSHHOTSA …

An improved harris hawks optimization algorithm based on chaotic sequence and opposite elite learning mechanism

T Yang, J Fang, C Jia, Z Liu, Y Liu - Plos one, 2023 - journals.plos.org
The Harris hawks optimization (HHO) algorithm is a new swarm-based natural heuristic
algorithm that has previously shown excellent performance. However, HHO still has some …

Modified harris hawks optimization algorithm with exploration factor and random walk strategy

M Song, H Jia, L Abualigah, Q Liu, Z Lin… - Computational …, 2022 - Wiley Online Library
One of the most popular population‐based metaheuristic algorithms is Harris hawks
optimization (HHO), which imitates the hunting mechanisms of Harris hawks in nature …

A novel grid-oriented dynamic weight parameter based improved variant of Jaya algorithm

ZH Leghari, MY Hassan, DM Said, TA Jumani… - … in engineering software, 2020 - Elsevier
Jaya algorithm (JA) is a single-step metaheuristic optimization technique that is free from
algorithm-specific parameters. Regardless of its simplicity, JA proved its effective …

Laplace crossover and random replacement strategy boosted Harris hawks optimization: Performance optimization and analysis

H Yu, S Qiao, AA Heidari, AA El-Saleh… - Journal of …, 2022 - academic.oup.com
Harris hawks optimization has been a popular swarm intelligence algorithm in recent years.
In order to improve the local exploitation ability of the algorithm and improve the problem of …

Multistrategy Harris Hawks optimization algorithm using chaotic method, Cauchy mutation, and elite individual guidance

L Wen, G Wang, L Yue, X Liang… - Discrete Dynamics in …, 2022 - Wiley Online Library
Aiming at the shortcomings of the Harris hawks optimization algorithm (HHO), such as poor
initial population diversity, slow convergence speed, poor local optimization ability, and …

An enhanced hybrid seagull optimization algorithm with its application in engineering optimization

G Hu, J Wang, Y Li, MS Yang, J Zheng - Engineering with Computers, 2023 - Springer
Aiming at the problems such as slow search speed, low optimization accuracy, and
premature convergence of standard seagull optimization algorithm, an enhanced hybrid …

Chaotic elite Harris hawks optimization algorithm

A Tang, T Han, D Xu - Journal of computer applications, 2021 - joca.cn
Aiming at the shortcomings of Harris Hawks Optimization (HHO) algorithm, such as low
convergence accuracy, low convergence speed and being easy to fall into local optimum, a …

Improved Harris hawks optimization based on adaptive cooperative foraging and dispersed foraging strategies

X Zhang, K Zhao, Y Niu - IEEE Access, 2020 - ieeexplore.ieee.org
Harris hawks optimization (HHO) is a new swarm intelligence optimization technique.
Because of its simple structure and easy to implement, HHO has attracted research interest …

Harris hawks optimization based on global cross-variation and tent mapping

L Chen, N Song, Y Ma - The Journal of Supercomputing, 2023 - Springer
Harris hawks optimization (HHO) is a new meta-heuristic algorithm that builds a model by
imitating the predation process of Harris hawks. In order to solve the problems of poor …