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Listar por autor "Hervás Martínez, César"
Mostrando ítems 1-8 de 8
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Artículo
A Two-Stage Algorithm in Evolutionary Product Unit Neural Networks for Classification
Tallón Ballesteros, Antonio Javier; Hervás Martínez, César (Elsevier, 2011-01)This paper presents a procedure to add broader diversity at the beginning of the evolutionary process. It consists of ...
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Ponencia
A weed monitoring system using UAV-imagery and the Hough transform
Hervás Martínez, César; Pérez Ortiz, María; Peña Barragán, José Manuel; Gutiérrez, Pedro Antonio; Torres Sánchez, Jorge; López Granados, Francisca (Junta de Andalucía. Consejería de Agricultura, Pesca y Desarrollo Rural, 2015)Usually, weed-infested crops require the use of herbicides as a useful manner of controlling the quality and quantity of ...
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Artículo
Evolutionary Generalized Radial Basis Function neural networks for improving prediction accuracy in gene classification using feature selection
Fernández Navarro, Francisco; Hervás Martínez, César; Ruiz, Roberto; Riquelme Santos, José Cristóbal (Elsevier, 2012)Radial Basis Function Neural Networks (RBFNNs) have been successfully employed in several function approximation and ...
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Capítulo de Libro
Evolutionary q-Gaussian Radial Basis Functions for Improving Prediction Accuracy of Gene Classification Using Feature Selection
Fernández Navarro, Francisco; Hervás Martínez, César; Gutiérrez, Pedro Antonio; Ruiz Sánchez, Roberto; Riquelme Santos, José Cristóbal (2010)This paper proposes a Radial Basis Function Neural Network (RBFNN) which reproduces different Radial Basis Functions (RBFs) ...
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Artículo
Feature selection to enhance a two-stage evolutionary algorithm in product unit neural networks for complex classification problems
Tallón Ballesteros, Antonio Javier; Hervás Martínez, César; Riquelme Santos, José Cristóbal; Ruiz, Roberto (Elsevier, 2013)This paper combines feature selection methods with a two-stage evolutionary classifier based on product unit neural networks. ...
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Capítulo de Libro
Improving the Accuracy of a Two-Stage Algorithm in Evolutionary Product Unit Neural Networks for Classification by Means of Feature Selection
Tallón Ballesteros, Antonio Javier; Hervás Martínez, César; Riquelme Santos, José Cristóbal; Ruiz, Roberto (Springer, 2011)This paper introduces a methodology that improves the accuracy of a two-stage algorithm in evolutionary product unit ...
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Tesis Doctoral
Nuevos modelos de Redes Neuronales Evolutivas para Clasificación Aplicación a Unidades Producto y Unidades Sigmoide
Tallón Ballesteros, Antonio Javier (2013) -
Tesis Doctoral
Nuevos tests para contrastar la bondad de modelos arma y marma de series temporales
Hervás Martínez, César (1985)La presente memoria consta de 3 capítulos en donde se realizan estudios de los problemas de contraste de hipótesis acerca ...