Results 21 to 30 of about 857,852 (291)

A hybrid algorithm for optimising facilty layout

open access: yesSouth African Journal of Industrial Engineering, 2015
Despite the reported effectiveness of analytical algorithms in facility layout planning, a detailed literature survey suggests a lack of new analytical methods in recent years.
Tasadduq, Imran   +2 more
doaj   +1 more source

A Hybrid Differential Evolution Algorithm and Its Application in Unmanned Combat Aerial Vehicle Path Planning

open access: yesIEEE Access, 2020
CIPDE and JADE are two powerful and effective Differential Evolution (DE) algorithms with strong exploration and exploitation capabilities. In order to take advantage of these two algorithms, we present a hybrid differential evolution algorithm combining
Jeng-Shyang Pan   +2 more
doaj   +1 more source

AOAAO: The Hybrid Algorithm of Arithmetic Optimization Algorithm With Aquila Optimizer

open access: yesIEEE Access, 2022
Many new algorithms have been proposed to solve the mathematical equations formulated to describe the real-world problems. But there still does not exist one algorithm that could solve the problems all. And most of the proposed algorithms have defects in
Yu-Jun Zhang   +3 more
doaj   +1 more source

Hybrid Harmony Search Algorithm With Grey Wolf Optimizer and Modified Opposition-Based Learning

open access: yesIEEE Access, 2019
Most metaheuristic algorithms, including harmony search (HS), suffer from parameter selection. Many variants have been developed to cope with this problem and improve algorithm performance. In this paper, a hybrid algorithm of HS with grey wolf optimizer
Alaa A. Alomoush   +4 more
doaj   +1 more source

A Grover Search-Based Algorithm for the List Coloring Problem

open access: yesIEEE Transactions on Quantum Engineering, 2022
Graph coloring is a computationally difficult problem, and currently the best known classical algorithm for $k$-coloring of graphs on $n$ vertices has runtimes $\Omega (2^n)$ for $k\geq 5$.
Sayan Mukherjee
doaj   +1 more source

Higher Order Hybrid Monte Carlo at Finite Temperature [PDF]

open access: yes, 2002
The standard hybrid Monte Carlo algorithm uses the second order integrator at the molecular dynamics step. This choice of the integrator is not always the best. Using the Wilson fermion action, we study the performance of the hybrid Monte Carlo algorithm
Aoki   +13 more
core   +2 more sources

Hybrid optimization algorithms [PDF]

open access: yes, 2021
Ο Γραμμικός Προγραμματισμός (ΓΠ) είναι ένα σημαντικός τομέας της επιχειρησιακής έρευνας. Ο αλγόριθμος simplex είναι ένας από τους δέκα αλγόριθμους με τη μεγαλύτερη επιρροή στον 20ο αιώνα και η πιο ευρέως χρησιμοποιούμενη μέθοδος για την επίλυση γραμμικών προβλημάτων.
openaire   +1 more source

APF-IRRT*: An Improved Informed Rapidly-Exploring Random Trees-Star Algorithm by Introducing Artificial Potential Field Method for Mobile Robot Path Planning

open access: yesApplied Sciences, 2022
An Informed RRT* (IRRT*) algorithm is one of the optimized versions of a Rapidly-exploring Random Trees (RRT) algorithm which finds near-optimal solutions faster than RRT and RRT* algorithms by restricting the search area to an ellipsoidal subset of the ...
Daohua Wu   +4 more
doaj   +1 more source

The Rational Hybrid Monte Carlo Algorithm [PDF]

open access: yes, 2005
The past few years have seen considerable progress in algorithmic development for the generation of gauge fields including the effects of dynamical fermions.
Clark, M. A.
core   +2 more sources

An Efficient Hybrid Multi-Objective Optimization Method Coupling Global Evolutionary and Local Gradient Searches for Solving Aerodynamic Optimization Problems

open access: yesMathematics, 2023
Aerodynamic shape optimization is frequently complicated and challenging due to the involvement of multiple objectives, large-scale decision variables, and expensive cost function evaluation.
Fan Cao   +3 more
doaj   +1 more source

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