Results 21 to 30 of about 4,124,575 (251)

A modified whale optimization algorithm for parameter estimation of software reliability growth models

open access: yesJournal of Algorithms & Computational Technology, 2021
Software reliability growth models are nonlinear in nature, so it is difficult to estimate the proper parameters. An estimation method based on a modified whale optimization algorithm in which parameters are estimated is discussed in this paper.
Kezhong Lu, Zongmin Ma
doaj   +1 more source

Optimization of Jaw Crusher Based on Improved Genetic Algorithm

open access: yesJournal of Harbin University of Science and Technology, 2022
Aiming at the deficiency of ANSYS′s own optimization algorithm, the improved genetic algorithm is applied to the structural optimization design of ANSYS.Taking the whole structure optimization of jaw crusher as an example, the optimization platform of ...
SUN Yu-fei   +3 more
doaj   +1 more source

A Hybrid Grasshopper Optimization Algorithm With Invasive Weed for Global Optimization

open access: yesIEEE Access, 2020
The grasshopper optimization algorithm (GOA) is a promising metaheuristic algorithm for optimization. In the current study, a hybrid grasshopper optimization algorithm with invasive weed optimization (IWGOA) is proposed.
Xiaofeng Yue, Hongbo Zhang, Haiyue Yu
doaj   +1 more source

Grey Wolf Optimization algorithm based on Cauchy-Gaussian mutation and improved search strategy

open access: yesScientific Reports, 2022
The traditional Grey Wolf Optimization algorithm (GWO) has received widespread attention due to features of strong convergence performance, few parameters, and easy implementation.
Kewen Li   +4 more
doaj   +1 more source

Improved Cascade Correlation Neural Network Model Based on Group Intelligence Optimization Algorithm

open access: yesAxioms, 2023
The Cascade Correlation learning algorithm is a special supervised learning algorithm for artificial neural network architecture. The optimization algorithm in the traditional neural network has the disadvantages of a single optimization goal, slow ...
Jun Deng, Qingxia Li, Wenhong Wei
doaj   +1 more source

A particle swarm optimization based memetic algorithm for dynamic optimization problems [PDF]

open access: yes, 2010
Copyright @ Springer Science + Business Media B.V. 2010.Recently, there has been an increasing concern from the evolutionary computation community on dynamic optimization problems since many real-world optimization problems are dynamic.
Wang, H   +11 more
core   +1 more source

Evolutionary Synthesis of HVAC System Configurations: Algorithm Development. [PDF]

open access: yes, 2008
This paper describes the development of an optimization procedure for the synthesis of novel heating, ventilating, and air-conditioning (HVAC) system configurations. Novel HVAC system designs can be synthesized using model-based optimization methods. The
Angelov, Plamen   +4 more
core   +5 more sources

An island based hybrid evolutionary algorithm for optimization [PDF]

open access: yes, 2008
This is a post-print version of the article - Copyright @ 2008 Springer-VerlagEvolutionary computation has become an important problem solving methodology among the set of search and optimization techniques. Recently, more and more different evolutionary
Yang, S   +5 more
core   +1 more source

Optimization of beam pointing algorithm based on PowerPC

open access: yesDianzi Jishu Yingyong, 2021
Based on PowerPC architecture, this paper proposes an optimization strategy of beam pointing algorithm, which is realized from the trigonometric function calculation optimization, floating point arithmetic optimization, loop nesting optimization, and ...
Lei Shulan, Wu Huixiang, Li Wenxue
doaj   +1 more source

Mexican Axolotl Optimization: A Novel Bioinspired Heuristic

open access: yesMathematics, 2021
When facing certain problems in science, engineering or technology, it is not enough to find a solution, but it is essential to seek and find the best possible solution through optimization.
Yenny Villuendas-Rey   +4 more
doaj   +1 more source

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