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Browsing by Author "Divina, Federico"
Now showing items 1-18 of 18
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Presentation
A Multi-objective Genetic Algorithm for the Protein Structure Prediction
Márquez Chamorro, Alfonso Eduardo; Divina, Federico; Aguilar Ruiz, Jesús Salvador; Asencio Cortés, Gualberto (IEEE Computer Society, 2011)The Protein Structure Prediction (PSP) problem consists of predicting the structure of a protein from its amino acids ...
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Presentation
A novel approach for avoiding overlapping among biclusters in expression data
Pontes Balanza, Beatriz; Divina, Federico; Gíraldez, Raúl; Aguilar Ruiz, Jesús Salvador (IEEE Computer Society, 2008)Biclustering is a technique used in analysis of microarray data. It aims at discovering subsets of genes that presents ...
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Presentation
A NSGA-II Algorithm for the Residue-Residue Contact Prediction
Márquez Chamorro, Alfonso Eduardo; Divina, Federico; Aguilar Ruiz, Jesús Salvador; Bacardit, Jaume; Asencio Cortés, Gualberto; Santiesteban Toca, Cosme E. (Springer, 2012)We present a multi-objective evolutionary approach to predict protein contact maps. The algorithm provides a set of ...
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Presentation
Alpha Helix Prediction Based on Evolutionary Computation
Márquez Chamorro, Alfonso Eduardo; Divina, Federico; Aguilar Ruiz, Jesús Salvador; Asencio Cortés, Gualberto (Springer, 2010)Multiple approaches have been developed in order to predict the protein secondary structure. In this paper, we propose ...
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Article
An effective measure for assessing the quality of biclusters
Divina, Federico; Pontes Balanza, Beatriz; Giráldez, Raúl; Aguilar Ruiz, Jesús Salvador (Elsevier, 2012)Biclustering is becoming a popular technique for the study of gene expression data. This is mainly due to the capability ...
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Presentation
An efficient decision rule-based system for the protein residue-residue contact prediction
Márquez Chamorro, Alfonso Eduardo; Divina, Federico; Bacardit, Jaume; Aguilar Ruiz, Jesús Salvador (IEEE Computer Society, 2013)Protein structure prediction remains one of the most important challenges in molecular biology. Contact maps have been ...
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Presentation
An Evolutionary Approach for Protein Contact Map Prediction
Márquez Chamorro, Alfonso Eduardo; Divina, Federico; Aguilar Ruiz, Jesús Salvador; Asencio Cortés, Gualberto (Springer, 2011)In this study, we present a residue-residue contact prediction approach based on evolutionary computation. Some amino acid ...
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Article
Contact map prediction using a large-scale ensemble of rule sets and the fusion of multiple predicted structural features
Bacardit, Jaume; Widera, Pawel; Márquez Chamorro, Alfonso Eduardo; Divina, Federico; Aguilar Ruiz, Jesús Salvador; Krasnogor, Natalio (Oxford University Press, 2012)Motivation: The prediction of a protein’s contact map has become in recent years, a crucial stepping stone for the ...
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Presentation
Evaluación de biclusters en un entorno evolutivo
Pontes Balanza, Beatriz; Giráldez, Raúl; Divina, Federico; Martínez Álvarez, Francisco (Thomson, 2007)La mayoría de las heurísticas utilizadas para la búsqueda de biclusters en microarrays hacen uso del residuo cuadrático ...
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Presentation
Evaluación de biclusters mediante intra-fluctuaciones mínimas: un enfoque multi-objetivo
Pontes Balanza, Beatriz; Giráldez, Raúl; Divina, Federico; Martínez Álvarez, Francisco (2007)Las técnicas de biclustering aplicadas a datos de expresión génica persiguen la extracción de subconjuntos de genes ...
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Article
Evolutionary decision rules for predicting protein contact maps
Márquez Chamorro, Alfonso Eduardo; Asencio Cortés, Gualberto; Divina, Federico; Aguilar Ruiz, Jesús Salvador (Springer, 2012)Protein structure prediction is currently one of the main open challenges in Bioinformatics. The protein contact map is ...
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Presentation
Evolutionary Protein Contact Maps Prediction Based on Amino Acid Properties
Márquez Chamorro, Alfonso Eduardo; Divina, Federico; Aguilar Ruiz, Jesús Salvador (Springer, 2011)Protein structure prediction is one of the main challenges in Bioinformatics. An useful representation for protein 3D ...
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Presentation
Evolutionary Search of Biclusters by Minimal Intrafluctuation
Giráldez, Raúl; Divina, Federico; Pontes Balanza, Beatriz; Aguilar Ruiz, Jesús Salvador (IEEE Computer Society, 2007)Biclustering techniques aim at extracting significant subsets of genes and conditions from microarray gene expression ...
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Article
Improved biclustering on expression data through overlapping control
Pontes Balanza, Beatriz; Divina, Federico; Giráldez, Raúl; Aguilar Ruiz, Jesús Salvador (Emerald, 2009)Purpose – The purpose of this paper is to present a novel control mechanism for avoiding overlapping among biclusters in ...
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Presentation
Improving the Efficiency of MECoMaP: A Protein Residue-Residue Contact Predictor
Márquez Chamorro, Alfonso Eduardo; Divina, Federico; Aguilar Ruiz, Jesús Salvador; Santiesteban Toca, Cosme E. (Springer, 2013)This work proposes an improvement of the multi-objective evolutionary method for the protein residue-residue contact ...
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Article
Protein Secondary Structures Prediction based on Evolutionary Computation
Márquez Chamorro, Alfonso Eduardo; Divina, Federico; Aguilar Ruiz, Jesús Salvador (Association for Computing Machinery (ACM), 2011)In this paper we propose an approach based on evolutionary computation for the prediction of secondary protein structure ...
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Presentation
Residue-residue Contact Prediction based on Evolutionary Computation
Márquez Chamorro, Alfonso Eduardo; Divina, Federico; Aguilar Ruiz, Jesús Salvador; Asencio Cortés, Gualberto (Springer, 2011)In this study, a novel residue-residue contacts prediction approach based on evolutionary computation is presented. The ...
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Presentation
Virtual Error: A New Measure for Evolutionary Biclustering
Pontes Balanza, Beatriz; Divina, Federico; Giráldez, Raúl; Aguilar Ruiz, Jesús Salvador (Springer, 2007)Many heuristics used for finding biclusters in microarray data use the mean squared residue as a way of evaluating the ...