Results 31 to 40 of about 177,417 (264)

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

Hybridization of Evolutionary Algorithms [PDF]

open access: yes, 2011
Evolutionary algorithms are good general problem solver but suffer from a lack of domain specific knowledge. However, the problem specific knowledge can be added to evolutionary algorithms by hybridizing. Interestingly, all the elements of the evolutionary algorithms can be hybridized.
Fister, Iztok   +2 more
openaire   +3 more sources

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

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

A hybrid bat algorithm

open access: yesCoRR, 2013
Swarm intelligence is a very powerful technique to be used for optimization purposes. In this paper we present a new swarm intelligence algorithm, based on the bat algorithm. The Bat algorithm is hybridized with differential evolution strategies.
Fister, DuĊĦan   +2 more
openaire   +4 more sources

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

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

Hybrid Joint Diagonalization Algorithms [PDF]

open access: yesIEEE Signal Processing Letters, 2018
This paper deals with a hybrid joint diagonalization (JD) problem considering both Hermitian and transpose congruences. Such problem can be encountered in certain non-circular signal analysis applications including blind source separation. We introduce new Jacobi-like algorithms using Givens or a combination of Givens and hyperbolic rotations.
Mohamed Nait Meziane   +3 more
openaire   +2 more sources

MODELLING THE OPTIMUM LEVEL OF INFORMATION TRANSFER IN RADIO COMMUNICATION [PDF]

open access: yesJournal of Defense Resources Management, 2016
Information that is broadcast live via radio involves complex human interactions between the sender and the receiver. The work done in radio programs benefits and builds upon numerous scientific studies conducted in fields like natural language ...
Valentin Eugen Ghisa   +1 more
doaj  

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