Documentos de Paul D. Rosero-Montalvo | REDI

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Mostrando 10 resultados de: 13

Filtros aplicados

Publisher: "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)"

Subtipo de publicación

Conference Object(13)

Área temáticas

Métodos informáticos especiales(9)

Ciencias de la computación(3)

Fisiología humana(3)

Enfermedades(2)

Funcionamiento de bibliotecas y archivos(2)

Área de conocimiento

Ciencias de la computación(8)

Análisis de datos(5)

Optimización matemática(3)

Aprendizaje automático(1)

Año de Publicación

Origen

Palabras Claves

Dimensionality reduction(6)

data visualization(6)

Pairwise similarity(4)

Alcohol detection(1)

Automatic segmentation(1)

Automatic motion segmentation via a cumulative kernel representation and spectral clustering

Conference Object

Abstract: Dynamic or time-varying data analysis is of great interest in emerging and challenging research on a

Palabras claves:

Kernel spectral clustering, Motion segmentation, Time-varying data, Variable ranking

Ana C. Umaquinga-Criollo, Diego Hernán Peluffo-Ordóñez, Luis Suárez-Zambrano, O. T. Sánchez-Manosalvas, Omar R. Oña-Rocha, Paul D. Rosero-Montalvo, Rodríguez-Sotelo J.L.

Angle-based model for interactive dimensionality reduction and data visualization

Conference Object

Abstract: In recent times, an undeniable fact is that the amount of data available has increased dramatically

Palabras claves:

data visualization, Dimensionality reduction, Kernel PCA, Pairwise similarity

Carlos M. Ortega-Castillo, Cielo K. Basante-Villota, Diego Fernando Peña-Unigarro, Diego Hernán Peluffo-Ordóñez, Javier E. Revelo-Fuelagán, MacArthur Ortega-Bustamante, Paul D. Rosero-Montalvo, Salazar-Castro J.A., Vega-Escobar L.S.

A novel color-based data visualization approach using a circular interaction model and dimensionality reduction

Conference Object

Abstract: Dimensionality reduction (DR) methods are able to produce low-dimensional representations of an inpu

Palabras claves:

data visualization, Dimensionality reduction, Interactive Interface, Pairwise similarity

Ana C. Umaquinga-Criollo, Castellanos-Dominguez G., Diego Fernando Peña-Unigarro, Diego Hernán Peluffo-Ordóñez, Javier E. Revelo-Fuelagán, Paul D. Rosero-Montalvo, Salazar-Castro J.A., Zenaida Castillo-Marrero

Developments on solutions of the normalized-cut-clustering problem without eigenvectors

Conference Object

Abstract: Normalized-cut clustering (NCC) is a benchmark graph-based approach for unsupervised data analysis.

Palabras claves:

Eigenvectors, Graph-based clustering, Normalized cut clustering, Quadratic forms

A. E. Castro-Ospina, Diego Hernán Peluffo-Ordóñez, Israel D. Herrera-Granda, K. L. Ponce-Guevara, Leandro L. Lorente-Leyva, Miguel A. Becerra, Paul D. Rosero-Montalvo, Rodríguez-Sotelo J.L.

Data visualization using interactive dimensionality reduction and improved color-based interaction model

Conference Object

Abstract: This work presents an improved interactive data visualization interface based on a mixture of the ou

Palabras claves:

Color-based model, data visualization, Dimensionality reduction, Pairwise similarity

Ana C. Umaquinga-Criollo, Castro-Silva J.A., Diego Fernando Peña-Unigarro, Diego Hernán Peluffo-Ordóñez, E. A. Rosero-Rosero, Paul D. Rosero-Montalvo

Cardiac Murmur Effects on Automatic Segmentation of ECG Signals for Biometric Identification: Preliminary Study

Conference Object

Abstract: Biometric identification or authentication is a pattern recognition process, which is carried out ac

Palabras claves:

Automatic segmentation, biometric, Electrocardiographic signal, Heart murmur, pattern recognition

A. E. Castro-Ospina, Camilo Zapata-Hernandez, Carolina M. Duque-Mejía, Cristian Mejía-Arboleda, Delgadotrejos E., Diego Hernán Peluffo-Ordóñez, Javier E. Revelo-Fuelagán, Miguel A. Becerra, Paul D. Rosero-Montalvo

Cardiac pulse modeling using a modified van der Pol oscillator and genetic algorithms

Conference Object

Abstract: This paper proposes an approach for modeling cardiac pulses from electrocardiographic signals (ECG).

Palabras claves:

A. E. Castro-Ospina, Antonio Acosta, Arciniegas-Mejía A.F., Diego Hernán Peluffo-Ordóñez, Imbajoa-Ruiz D.E., Lopez-Chamorro F., Paul D. Rosero-Montalvo, Pedro García

Multivariate Approach to Alcohol Detection in Drivers by Sensors and Artificial Vision

Conference Object

Abstract: This work presents a system for detecting excess alcohol in drivers to reduce road traffic accidents

Palabras claves:

Alcohol detection, drunk detection, prototype selection, sensors, Supervised classification

Diego Hernán Peluffo-Ordóñez, Paul D. Rosero-Montalvo, Ricardo P. Arciniega-Rocha, Vanessa C. Erazo-Chamorro, Vivian Félix López-Batista

Optimization of the Master Production Scheduling in a Textile Industry Using Genetic Algorithm

Conference Object

Abstract: In a competitive environment, an industry’s success is directly related to the level of optimization

Palabras claves:

forecasting, Genetic Algorithm, Master Production Scheduling, Optimization, Production planning, TEXTILE INDUSTRY

Diego Hernán Peluffo-Ordóñez, Erick P. Herrera-Granda, Israel D. Herrera-Granda, Jefferson R. Murillo-Valle, Leandro L. Lorente-Leyva, Paul D. Rosero-Montalvo, Xiomara P. Blanco-Valencia, Yakcleem Montero-Santos

Interactive data visualization using dimensionality reduction and dissimilarity-based representations

Conference Object

Abstract: This work describes a new model for interactive data visualization followed from a dimensionality-re

Palabras claves:

data visualization, Dimensionality reduction, Pairwise dissimilarity

Alvarado-PÉrez J.C., Castro-Silva J.A., Diego Fernando Peña-Unigarro, Diego Hernán Peluffo-Ordóñez, Javier E. Revelo-Fuelagán, MacArthur Ortega-Bustamante, Paul D. Rosero-Montalvo, Therón R.