Results 31 to 40 of about 6,017,267 (341)

A new evolutionary algorithm: Learner performance based behavior algorithm

open access: yesEgyptian Informatics Journal, 2021
A novel evolutionary algorithm called learner performance based behavior algorithm (LPB) is proposed in this article. The basic inspiration of LPB originates from the process of accepting graduated learners from high school in different departments at ...
Chnoor M. Rahman, Tarik A. Rashid
doaj   +1 more source

Noisy Optimization: Convergence with a Fixed Number of Resamplings [PDF]

open access: yes, 2014
It is known that evolution strategies in continuous domains might not converge in the presence of noise. It is also known that, under mild assumptions, and using an increasing number of resamplings, one can mitigate the effect of additive noise and ...
A Auger   +8 more
core   +3 more sources

Tracking moving optima using Kalman-based predictions [PDF]

open access: yes, 2008
The dynamic optimization problem concerns finding an optimum in a changing environment. In the field of evolutionary algorithms, this implies dealing with a timechanging fitness landscape.
Abderrahim, Mohamed   +2 more
core   +5 more sources

Boosting Data-Driven Evolutionary Algorithm With Localized Data Generation

open access: yesIEEE Transactions on Evolutionary Computation, 2020
By efficiently building and exploiting surrogates, data-driven evolutionary algorithms (DDEAs) can be very helpful in solving expensive and computationally intensive problems. However, they still often suffer from two difficulties.
Jian-Yu Li   +4 more
semanticscholar   +1 more source

Ameliorated Ensemble Strategy-Based Evolutionary Algorithm with Dynamic Resources Allocations

open access: yesInternational Journal of Computational Intelligence Systems, 2020
In the last two decades, evolutionary computing has become the mainstream to attract the attention of the experts in both academia and industrial applications due to the advent of the fast computer with multi-core GHz processors have had a capacity of ...
Wali Khan Mashwani   +3 more
doaj   +1 more source

An Experimental Study on Competitive Coevolution of MLP Classifiers

open access: yesMendel, 2017
This paper investigates the effectiveness and efficiency of two competitive (predator-prey) evolutionary procedures for training multi-layer perceptron classifiers: Co-Adaptive Neural Network Training, and a modified version of Co-Evolutionary Neural ...
Marco Castellani, Rahul Lalchandani
doaj   +1 more source

A Customized Differential Evolutionary Algorithm for Bounded Constrained Optimization Problems

open access: yesComplexity, 2021
Bound-constrained optimization has wide applications in science and engineering. In the last two decades, various evolutionary algorithms (EAs) were developed under the umbrella of evolutionary computation for solving various bound-constrained benchmark ...
Wali Khan Mashwani   +4 more
doaj   +1 more source

The Self-Organization of Interaction Networks for Nature-Inspired Optimization

open access: yes, 2009
Over the last decade, significant progress has been made in understanding complex biological systems, however there have been few attempts at incorporating this knowledge into nature inspired optimization algorithms.
Pham, Q. Tuan   +2 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   +3 more sources

Personalized-Template-Guided Intelligent Evolutionary Algorithm

open access: yesApplied Sciences
Existing heuristic algorithms are based on inspiration sources and have not yet done a good job of basing themselves on optimization principles to minimize and utilize historical information, which may lead to low efficiency, accuracy, and stability of ...
Dongni Hu   +4 more
doaj   +1 more source

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