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Listar Capítulos (Lenguajes y Sistemas Informáticos) por autor "Aguilar Ruiz, Jesús Salvador"
Mostrando ítems 1-20 de 28
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Capítulo de Libro
An efficient data structure for decision rules discovery
Giráldez Rojo, Raúl; Aguilar Ruiz, Jesús Salvador; Riquelme Santos, José Cristóbal (2003)The increasing amount of information available is encouraging the search for efficient techniques to improve the data ...
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Analysis of Feature Rankings for Classification
Ruiz Sánchez, Roberto; Aguilar Ruiz, Jesús Salvador; Riquelme Santos, José Cristóbal; Díaz Díaz, Norberto (2005)Different ways of contrast generated rankings by feature selection algorithms are presented in this paper, showing several ...
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Clustering Main Concepts from e-Mails
Aguilar Ruiz, Jesús Salvador; Rodríguez Baena, Domingo S.; Cohen, Paul R.; Riquelme Santos, José Cristóbal (2003)E–mail is one of the most common ways to communicate, assuming, in some cases, up to 75% of a company’s communication, in ...
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Data Mining Approaches to Diffuse Large B–Cell Lymphoma Gene Expression Data Interpretation
Aguilar Ruiz, Jesús Salvador; Azuaje, Francisco; Riquelme Santos, José Cristóbal (2004)This paper presents a comprehensive study of gene expression patterns originating from a diffuse large B–cell lymphoma ...
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Data streams classification by incremental rule learning with parameterized generalization
Ferrer Troyano, Francisco Javier; Aguilar Ruiz, Jesús Salvador; Riquelme Santos, José Cristóbal (2006)Mining data streams is a challenging task that requires online systems based on incremental learning approaches. This paper ...
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Decision Queue Classifier for Supervised Learning Using Rotated Hyperboxes
Aguilar Ruiz, Jesús Salvador; Riquelme Santos, José Cristóbal; Toro Bonilla, Miguel (1998)This article describes a new system for learning rules using rotated hyperboxes as individuals of a genetic algorithm (GA). ...
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Detection of Microcalcifications in Mammographies Based on Linear Pixel Prediction and Support-Vector Machines
Martínez Álvarez, Francisco; Troncoso Lora, Alicia; Riquelme Santos, José Cristóbal; Aguilar Ruiz, Jesús Salvador (2007)Breast cancer is one of the diseases causing the largest number of deaths among women. Its early detection has been proved ...
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Discovering decision rules from numerical data streams
Ferrer Troyano, Francisco Javier; Aguilar Ruiz, Jesús Salvador; Riquelme Santos, José Cristóbal (2004)This paper presents a scalable learning algorithm to classify numerical, low dimensionality, high-cardinality, time-changing ...
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Efficient Incremental-Ranked Feature Selection in Massive Data
Ruiz Sánchez, Roberto; Aguilar Ruiz, Jesús Salvador; Riquelme Santos, José Cristóbal (Chapman and Hall/CRC, 2007) -
Capítulo de Libro
Empirical Evaluation of the Difficulty of Finding a Good Value of k for the Nearest Neighbor
Ferrer Troyano, Francisco Javier; Aguilar Ruiz, Jesús Salvador; Riquelme Santos, José Cristóbal (2003)As an analysis of the classification accuracy bound for the Nearest Neighbor technique, in this work we have studied if ...
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Evolutionary segmentation of yeast genome
Mateos García, Daniel; Riquelme Santos, José Cristóbal; Aguilar Ruiz, Jesús Salvador (2004)Segmentation algorithms differ from clustering algorithms with regard to how to deal with the physical location of genes ...
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Fast Feature Ranking Algorithm
Ruiz Sánchez, Roberto; Riquelme Santos, José Cristóbal; Aguilar Ruiz, Jesús Salvador (2003)The attribute selection techniques for supervised learning, used in the preprocessing phase to emphasize the most relevant ...
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Fast Feature Selection by Means of Projections
Ruiz Sánchez, Roberto; Riquelme Santos, José Cristóbal; Aguilar Ruiz, Jesús Salvador (2003)The attribute selection techniques for supervised learning, used in the preprocessing phase to emphasize the most relevant ...
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Heuristic Search over a Ranking for Feature Selection
Ruiz Sánchez, Roberto; Riquelme Santos, José Cristóbal; Aguilar Ruiz, Jesús Salvador (2005)In this work, we suggest a new feature selection technique that lets us use the wrapper approach for finding a well suited ...
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Incremental rule learning based on example nearness from numerical data streams
Ferrer Troyano, Francisco Javier; Aguilar Ruiz, Jesús Salvador; Riquelme Santos, José Cristóbal (2005)Mining data streams is a challenging task that requires online systems based on incremental learning approaches. This paper ...
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LBF: A Labeled-Based Forecasting Algorithm and Its Application to Electricity Price Time Series
Martínez Álvarez, Francisco; Troncoso Lora, Alicia; Riquelme Santos, José Cristóbal; Aguilar Ruiz, Jesús Salvador (2008)A new approach is presented in this work with the aim of predicting time series behaviors. A previous labeling of the ...
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Learning Decision Rules by Means of Hybrid-Encoded Evolutionary Algorithms
Riquelme Santos, José Cristóbal; Aguilar Ruiz, Jesús Salvador (Springer, 2005)This paper describes an approach based on evolutionary algorithms, HIDER ( erarchical cision ules), for learning rules in ...
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Mining Low Dimensionality Data Streams of Continuous Attributes
Ferrer Troyano, Francisco Javier; Aguilar Ruiz, Jesús Salvador; Riquelme Santos, José Cristóbal (2003)This paper presents an incremental and scalable learning algorithm in order to mine numeric, low dimensionality, ...
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Multidimensional Data Visual Exploration by Interactive Information Segments
Ferrer Troyano, Francisco Javier; Aguilar Ruiz, Jesús Salvador; Riquelme Santos, José Cristóbal (2004)Visualization techniques provide an outstanding role in KDD process for data analysis and mining. However, one image does ...
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Natural Coding: A More Efficient Representation for Evolutionary Learning
Giráldez Rojo, Raúl; Aguilar Ruiz, Jesús Salvador; Riquelme Santos, José Cristóbal (2003)To select an adequate coding is one of the main problems in applications based on Evolutionary Algorithms. Many codings ...