Results 11 to 20 of about 788,042 (240)

Self-selection of evolutionary strategies: adaptive versus non-adaptive forces

open access: yesHeliyon, 2021
The evolution of complex genetic networks is shaped over the course of many generations through multiple mechanisms. These mechanisms can be broken into two predominant categories: adaptive forces, such as natural selection, and non-adaptive forces, such
Matthew Putnins, Ioannis P. Androulakis
doaj   +1 more source

Incremental multiple objective genetic algorithms [PDF]

open access: yes, 2004
This paper presents a new genetic algorithm approach to multi-objective optimization problemsIncremental Multiple Objective Genetic Algorithms (IMOGA).
Chen, Q, Guan, SU
core   +1 more source

A comparative study of immune system based genetic algorithms in dynamic environments [PDF]

open access: yes, 2006
Copyright @ 2006 ACMDiversity and memory are two major mechanisms used in biology to keep the adaptability of organisms in the ever-changing environment in nature.
Yang, S
core   +3 more sources

Antenna position optimization method based on adaptive genetic algorithm with self‐supervised differential operator for distributed coherent aperture radar

open access: yesIET Radar, Sonar & Navigation, 2021
The performance of the distributed coherent aperture radar (DCAR) is heavily influenced by the antenna positions. Therefore, an antenna position optimization method is proposed based on the adaptive genetic algorithm with a self‐supervised differential ...
Xiaopeng Yang   +5 more
doaj   +1 more source

Cosmological Parameter Estimation with Genetic Algorithms

open access: yesUniverse, 2023
Genetic algorithms are a powerful tool in optimization for single and multimodal functions. This paper provides an overview of their fundamentals with some analytical examples.
Ricardo Medel-Esquivel   +4 more
doaj   +1 more source

Using Genetic Algorithms with Variable-length Individuals for Planning Two-Manipulators Motion [PDF]

open access: yes, 1998
International Conference on Artificial Neural Networks and Genetic Algorithms. 01/01/1997. NorwichA method based on genetic algorithms for obtaining coordinated motion plans of manipulator robots is presented. A decoupled planning approach has been used;
Camacho, Eduardo F.   +3 more
core   +1 more source

A new method for decoding an encrypted text by genetic algorithms and its comparison with tabu search and simulated annealing [PDF]

open access: yesManagement Science Letters, 2014
Genetic Algorithm is an algorithm based on population and many optimization problems are solved with this method, successfully. With increasing demand for computer attacks, security, efficient and reliable Internet has increased.
Mahdi Sadeghzadeh, Mahsa Taherbaghal
doaj   +1 more source

Anisotropic selection in cellular genetic algorithms [PDF]

open access: yes, 2006
In this paper we introduce a new selection scheme in cellular genetic algorithms (cGAs). Anisotropic Selection (AS) promotes diversity and allows accurate control of the selective pressure.
Clergue, Manuel   +3 more
core   +3 more sources

Genetic algorithms with memory- and elitism-based immigrants in dynamic environments [PDF]

open access: yes, 2008
Copyright @ 2008 by the Massachusetts Institute of TechnologyIn recent years the genetic algorithm community has shown a growing interest in studying dynamic optimization problems. Several approaches have been devised.
Shengxiang Yang, Trojanowski K.
core   +3 more sources

Zooming in, Zooming Out: A Framework for Hierarchical Genetic Algorithms [PDF]

open access: yesJournal of Systemics, Cybernetics and Informatics, 2014
We present a framework of algorithms and techniques involving hierarchical genetic algorithms. These algorithms attempt to generate models and solutions at both the structural and atomic levels simultaneously using atomic and global chromosomes.
Jennifer Seitzer
doaj  

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