Now showing items 1-20 of 50

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      A decision tree-based method for protein contact map prediction 

      Santiesteban Toca, Cosme E.; Márquez Chamorro, Alfonso Eduardo; Asencio Cortés, Gualberto; Aguilar Ruiz, Jesús Salvador (Springer, 2011)
      In this paper, we focus on protein contact map prediction. We describe a method where contact maps are predicted using ...
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      A Deterministic Model to Infer Gene Networks from Microarray Data 

      Nepomuceno Chamorro, Isabel de los Ángeles; Aguilar Ruiz, Jesús Salvador; Díaz Díaz, Norberto; Rodríguez Baena, Domingo S.; García Gutiérrez, Jorge (Springer, 2007)
      Microarray experiments help researches to construct the str ucture of gene regulatory networks, i.e., networks representing ...
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      A Hybrid Metaheuristic for Biclustering Based on Scatter Search and Genetic Algorithms 

      Nepomuceno Chamorro, Juan Antonio; Troncoso Lora, Alicia; Aguilar Ruiz, Jesús Salvador (Springer, 2009)
      In this paper a hybrid metaheuristic for biclustering based on Scatter Search and Genetic Algorithms is presented. A ...
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      A Local Search in Scatter Search for Improving Biclusters 

      Nepomuceno Chamorro, Juan Antonio; Troncoso Lora, Alicia; Aguilar Ruiz, Jesús Salvador (IEEE Computer Society, 2011)
      Scatter Search is a population-based metaheuristic that emphasizes systematic processes against random proce dures. A ...
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      A Measure for Data Set Editing by Ordered Projections 

      Aguilar Ruiz, Jesús Salvador; Nepomuceno Chamorro, Juan Antonio; Díaz Díaz, Norberto; Nepomuceno Chamorro, Isabel de los Ángeles (Springer, 2006)
      In this paper we study a measure, named weakness of an example, which allows us to establish the importance of an example ...
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      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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      A Nearest Neighbour-Based Approach for Viral Protein Structure Prediction 

      Asencio Cortés, Gualberto; Aguilar Ruiz, Jesús Salvador; Márquez Chamorro, Alfonso Eduardo (Springer, 2011)
      Protein tertiary structure prediction consists of determining the three-dimensional conformation of a protein based solely ...
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      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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      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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      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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      An Approach to Reduce the Cost of Evaluation in Evolutionary Learning 

      Giráldez, Raúl; Díaz Díaz, Norberto; Nepomuceno Chamorro, Isabel de los Ángeles; Aguilar Ruiz, Jesús Salvador (Springer, 2005)
      The supervised learning methods applying evolutionary al gorithms to generate knowledge model are extremely costly in time ...
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      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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      An Efficient Nearest Neighbor Method for Protein Contact Prediction 

      Asencio Cortés, Gualberto; Aguilar Ruiz, Jesús Salvador; Márquez Chamorro, Alfonso Eduardo (Springer, 2015)
      A variety of approaches for protein inter-residue contact pre diction have been developed in recent years. However, this ...
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      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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      An Overlapping Control–Biclustering Algorithm from Gene Expression Data 

      Nepomuceno Chamorro, Juan Antonio; Troncoso Lora, Alicia; Aguilar Ruiz, Jesús Salvador (IEEE Computer Society, 2009)
      In this paper a hybrid metaheuristic for biclustering based on Scatter Search and Genetic Algorithms is pre sented. A ...
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      Aprendizaje Incremental de Reglas en Data Streams 

      Ferrer Troyano, Francisco Javier; Aguilar Ruiz, Jesús Salvador; Riquelme Santos, José Cristóbal (Thomson-Paraninfo, 2005)
      En este artículo presentamos FACIL, un algoritmo de aprendizaje incremental dirigido a la clasificación de data streams ...
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      Best Agglomerative Ranked Subset for Feature Selection 

      Ruiz Sánchez, Roberto; Aguilar Ruiz, Jesús Salvador; Riquelme Santos, José Cristóbal (2008-09)
      The enormous increase of the size in databases makes finding an optimal subset of features extremely difficult. In this ...
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      Biclustering of Gene Expression Data Based on SimUI Semantic Similarity Measure 

      Nepomuceno Chamorro, Juan Antonio; Troncoso Lora, Alicia; Nepomuceno Chamorro, Isabel de los Ángeles; Aguilar Ruiz, Jesús Salvador (Springer, 2016)
      Biclustering is an unsupervised machine learning technique that simultaneously clusters genes and conditions in gene ...
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      Biclusters Evaluation Based on Shifting and Scaling Patterns 

      Nepomuceno Chamorro, Juan Antonio; Troncoso Lora, Alicia; Aguilar Ruiz, Jesús Salvador; García Gutiérrez, Jorge (Springer, 2007)
      Microarray techniques have motivated the develop of differ ent methods to extract useful information from a biological ...
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      Búsqueda secuencial de subconjuntos de atributos sobre un rankin 

      Ruiz, Roberto; Riquelme Santos, José Cristóbal; Aguilar Ruiz, Jesús Salvador (Thomson-Paraninfo, 2005)
      La selección de atributos es una técnica de preprocesamiento que extrae atributos relevantes del conjunto total de atributos, ...