Results 21 to 30 of about 177,718 (299)

A Heuristic Construction Neural Network Method for the Time-Dependent Agile Earth Observation Satellite Scheduling Problem

open access: yesMathematics, 2022
The agile earth observation satellite scheduling problem (AEOSSP), as a time-dependent and arduous combinatorial optimization problem, has been intensively studied in the past decades.
Jiawei Chen   +4 more
doaj   +1 more source

Emperor penguin optimizer: A comprehensive review based on state-of-the-art meta-heuristic algorithms

open access: yesAlexandria Engineering Journal, 2023
Meta heuristics is an optimization approach that works as an intelligent technique to solve optimization problems. Evolutionary algorithms, human-based algorithms, physics-based algorithms and swarm intelligence are categorized under meta-heuristic ...
Othman Waleed Khalid   +2 more
doaj   +1 more source

Benchmarking Meta-heuristic Optimization

open access: yesInternational Journal of Advanced Networking and Applications, 2020
Solving an optimization task in any domain is a very challenging problem, especially when dealing with nonlinear problems and non-convex functions. Many meta-heuristic algorithms are very efficient when solving nonlinear functions. A meta-heuristic algorithm is a problem-independent technique that can be applied to a broad range of problems.
Mona Nasr   +5 more
openaire   +2 more sources

Meta-heuristic optimization methods applied to renewable distributed generation planning: A review [PDF]

open access: yesE3S Web of Conferences, 2021
Due to its proven efficiency and computational speed, the most recent developed meta-heuristic optimization methods are widely used to better integrate renewable distributed generation (RDG) into the electricity grid.
Tarraq Ali   +3 more
doaj   +1 more source

Effective heuristics and meta-heuristics for the quadratic assignment problem with tuned parameters and analytical comparisons [PDF]

open access: yes, 2012
Quadratic assignment problem (QAP) is a well-known problem in the facility location and layout. It belongs to the NP-complete class. There are many heuristic and meta-heuristic methods, which are presented for QAP in the literature.
Bashiri, Mahdi, Karimi, Hossein
core   +1 more source

New heuristics and meta-heuristics for the Bandpass problem

open access: yesEngineering Science and Technology, an International Journal, 2017
The Bandpass problem (BP), modelled by Babayev et al., is a combinatorial optimization problem arising in optical communication networks using wavelength division multiplexing technology. The BP aims to design an optimal packing of information flows on different wavelengths into groups to obtain the highest available cost reduction.
Arif Gursoy   +3 more
openaire   +3 more sources

A Meta-Heuristic-Based Approach for Qos-Aware Service Composition

open access: yesIEEE Access, 2020
Recently, with the rapid increase in the number of web services, QoS-aware Web Service Composition(QWSC) has become a popular topic in both industry and academia. Meta-heuristic algorithm, as an effective way to solve classical optimization problems, has
Chenyang Li, Jun Li, Huiling Chen
doaj   +1 more source

Dynamic Group-Based Cooperative Optimization Algorithm

open access: yesIEEE Access, 2020
Several optimization problems from various types of applications have been efficiently resolved using available meta-heuristic algorithms such as Particle Swarm Optimization and Genetic Algorithm.
Mohamad M. Fouad   +3 more
doaj   +1 more source

Cost-Aware and Energy-Efficient Task Scheduling Based on Grey Wolf Optimizer [PDF]

open access: yesJournal of Mahani Mathematical Research, 2023
One of the principal challenges in the cloud is the task scheduling problem. Appropriate task scheduling algorithms are needed to achieve goals such as load balancing, minimum cost, minimum energy consumption, etc.
Reyhane Ghafari, Najme Mansouri
doaj   +1 more source

A parallel implementation of ant colony optimization [PDF]

open access: yes, 2002
Ant Colony Optimization is a relatively new class of meta-heuristic search techniques for optimization problems. As it is a population-based technique that examines numerous solution options at each step of the algorithm, there are a variety of ...
Lewis, A., Randall, M
core   +1 more source

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