Comparing evolutionary hybrid systems for design and optimization of multilayer perceptron structure along training parameters

PA Castillo, JJ Merelo, MG Arenas, G Romero - Information Sciences, 2007 - Elsevier
In this paper we present a comparative study of several methods that combine evolutionary
algorithms and local search to optimize multilayer perceptrons: A method that optimizes the …

Algorithm:: Evolutionary, a flexible Perl module for evolutionary computation

JJ Merelo Guervós, PA Castillo, E Alba - Soft Computing, 2010 - Springer
Abstract This paper describes Algorithm:: Evolutionary (A:: E), a Perl module released under
an open source license and designed for the exploration and exploitation of evolutionary …

Co-evolving multilayer perceptrons along training sets

MG Arenas, PA Castillo, G Romero, F Rateb… - … Intelligence, Theory and …, 2005 - Springer
When designing artificial neural network (ANN) it is important to optimise the network
architecture and the learning coefficients of the training algorithm, as well as the time the …

Evolutionary system for prediction and optimization of hardware architecture performance

PA Castillo, JJ Merelo, M Moreto… - 2008 IEEE Congress …, 2008 - ieeexplore.ieee.org
The design of computer architectures is a very complex problem. The multiple parameters
make the number of possible combinations extremely high. Many researchers have used …

Architecture performance prediction using evolutionary artificial neural networks

PA Castillo, AM Mora, JJ Merelo, JLJ Laredo… - … , Naples, Italy, March 26 …, 2008 - Springer
The design of computer architectures requires the setting of multiple parameters on which
the final performance depends. The number of possible combinations make an extremely …

Parallelizing the design of radial basis function neural networks by means of evolutionary meta-algorithms

MG Arenas, E Parras-Gutierrez, VM Rivas… - … Work-Conference on …, 2009 - Springer
This work introduces SymbPar, a parallel meta-evolutionary algorithm designed to build
Radial Basis Function Networks minimizing the number of parameters needed to be set by …

Cooperative co-evolution of multilayer perceptrons

PA Castillo, MG Arenas, JJ Merelo… - Computational Methods in …, 2003 - Springer
Co-evolution is a posible solution to the problem of simultaneous optimization of artificial
neural network and training agorithm parameters, due to its ability to deal with vast search …

Evolved matrix operations for post-processing protein secondary structure predictions

V Aggarwal, RM MacCallum - European Conference on Genetic …, 2004 - Springer
Predicting the three-dimensional structure of proteins is a hard problem, so many have
opted instead to predict the secondary structural state (usually helix, strand or coil) of each …

Comparing hybrid systems to design and optimize artificial neural networks

PA Castillo, MG Arenas, JJ Merelo, G Romero… - … , EuroGP 2004, Coimbra …, 2004 - Springer
In this paper we conduct a comparative study between hybrid methods to optimize multilayer
perceptrons: a model that optimizes the architecture and initial weights of multilayer …

[PDF][PDF] Optimización paralela multiobjetivo de conjuntos de perceptrones multicapa para clasificación de patrones

PA Castillo, JJ Merelo-Guervós - Inteligencia Artificial. Revista …, 2008 - redalyc.org
En los problemas de clasificación de patrones se busca minimizar el número de patrones
mal clasificados (error de clasificación). Sin embargo, en muchas aplicaciones reales hay …