Combined use of genetic algorithms and gradient descent optmization methods for accurate inverse permittivity measurement

ME Requena-Pérez, A Albero-Ortiz… - … and Techniques, 2006 - ieeexplore.ieee.org
… inverse calculation procedure, which is based on a combined optimization strategy of both
genetic algorithms and the gradient descent method. The optimization procedure matches the …

An efficient optimization approach for designing machine learning models based on genetic algorithm

KM Hamdia, X Zhuang, T Rabczuk - Neural Computing and Applications, 2021 - Springer
… Though, reliable and powerful optimization methods have … Levenberg–Marquardt algorithm
is used for training where the … a combination of gradient descent forms and Newton method. …

On gradients and hybrid evolutionary algorithms for real-valued multiobjective optimization

PAN Bosman - IEEE Transactions on Evolutionary …, 2011 - ieeexplore.ieee.org
… commonly known ones are variations of gradient descent. … presented in this paper succeeds
in finding the correct subset in … of gradient-based optimization algorithms, we combine the …

Optimization and analysis of force field parameters by combination of genetic algorithms and neural networks

J Hunger, G Huttner - Journal of Computational Chemistry, 1999 - Wiley Online Library
… during optimization by genetic algorithms form a basis upon which … algorithm, correction of
weights is performed according to a simple steepest descent gradient minimization procedure

Simple evolutionary optimization can rival stochastic gradient descent in neural networks

G Morse, KO Stanley - Proceedings of the Genetic and Evolutionary …, 2016 - dl.acm.org
… its inexact gradient cannot match the exact gradient calculations … , called the limited evaluation
evolutionary algorithm (LEEA), … runs for each algorithm/domain combination. Some results …

A proposed iteration optimization approach integrating backpropagation neural network with genetic algorithm

HX Huang, JC Li, CL Xiao - Expert Systems with Applications, 2015 - Elsevier
… Each initial weight of the gradient descent-based BPNN was … , a novel iteration optimization
approach combining BPNN with … of prediction accuracy due to fewer training patterns used in …

[PDF][PDF] Evolving networks: Using the genetic algorithm

RK Belew, J McInerney, NN Schraudolph - 1990 - Citeseer
… Sophisticated techniques for gradient descent (of which BP … Conjugate gradient (CG)
optimization was used in these experiments … combining two popular classes of adaptive …

[图书][B] Network models and optimization: Multiobjective genetic algorithm approach

M Gen, R Cheng, L Lin - 2008 - books.google.com
… The publisher makes no representation, express or implied, with regard to the accuracy of
the … GA is a class of general purpose search methods combining elements of directed and …

Genetic algorithms and neural networks: Optimizing connections and connectivity

D Whitley, T Starkweather, C Bogart - Parallel computing, 1990 - Elsevier
… when trained with true gradient descent learning techniques [28]. … of genetic algorithms
typically assume that the optimization … then use a genetic algorithm to discover some combination

Hybridizing genetic algorithms with hill-climbing methods for global optimization: two possible ways

JM Renders, H Bersini - … First IEEE Conference on Evolutionary …, 1994 - ieeexplore.ieee.org
… : it is often impossible to reach accurately and reliably the global … methods (gradient descent,
Quasi-Newton methods, simplex … capabilities, parallelism and combination properties of GA, …