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A novel color-based data visualization approach using a circular interaction model and dimensionality reduction
Conference ObjectAbstract: Dimensionality reduction (DR) methods are able to produce low-dimensional representations of an inpuPalabras claves:data visualization, Dimensionality reduction, Interactive Interface, Pairwise similarityAutores: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-MarreroFuentes:scopusComparative analysis between embedded-spaces-based and Kernel-based approaches for interactive data representation
Conference ObjectAbstract: This work presents a comparative analysis between the linear combination of em-bedded spaces resultiPalabras claves:Artificial Intelligence, CMDS, Dimensionality reduction methods, Kernel, Kernel PCA, LE, LLEAutores:Carlos M. Ortega-Castillo, Cielo K. Basante-Villota, Diego Fernando Peña-Unigarro, Diego Hernán Peluffo-Ordóñez, Javier E. Revelo-Fuelagán, Salazar-Castro J.A.Fuentes:scopusAngle-based model for interactive dimensionality reduction and data visualization
Conference ObjectAbstract: In recent times, an undeniable fact is that the amount of data available has increased dramaticallyPalabras claves:data visualization, Dimensionality reduction, Kernel PCA, Pairwise similarityAutores: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.Fuentes:scopusAdvances in Homotopy Applied to Object Deformation
Conference ObjectAbstract: This work explores novel alternatives to conventional linear homotopy to enhance the quality of resuPalabras claves:Homotopy, Object deformation, Smooth transitions, Transcendental functionsAutores:Alpala-Alpala L.O., Ana C. Umaquinga-Criollo, Castellanos-Dominguez G., Cruz-Cruz L.D., Diego Hernán Peluffo-Ordóñez, González-Castaño C., Miguel A. Becerra, Salazar-Castro J.A.Fuentes:googlescopusDimensionality reduction for interactive data visualization via a Geo-Desic approach
Conference ObjectAbstract: This work presents a dimensionality reduction (DR) framework that enables users to perform either thPalabras claves:controllability, data information, data visualization, Dimensionality reduction, intelligible data, INTERACTION, INTERFACEAutores:Alvarado-PÉrez J.C., Diego Fernando Peña-Unigarro, Diego Hernán Peluffo-Ordóñez, Hernán Mauricio Domínguez-Limaico, Paul D. Rosero-Montalvo, Salazar-Castro J.A., Therón R.Fuentes:googlescopusGeneralized Low-Computational Cost Laplacian Eigenmaps
Conference ObjectAbstract: Dimensionality reduction (DR) is a methodology used in many fields linked to data processing, and maPalabras claves:Dimensionality reduction, Generalized methodology, Kernel approximations, Low-computational cost, multiple kernel learning, Spectral methodsAutores:Basante C., Castellanos-Dominguez G., Cruz-Cruz L.D., Diego Hernán Peluffo-Ordóñez, Javier E. Revelo-Fuelagán, Ortega C., Peña D.F., Salazar-Castro J.A., Xiomara P. Blanco-ValenciaFuentes:scopusInteractive data visualization using dimensionality reduction and similarity-based representations
Conference ObjectAbstract: This work presents a new interactive data visualization approach based on mixture of the outcomes ofPalabras claves:data visualization, Dimensionality reduction, Pairwise similarityAutores:Alvarado-PÉrez J.C., Anaya-Isaza A.J., Diego Fernando Peña-Unigarro, Diego Hernán Peluffo-Ordóñez, Paul D. Rosero-Montalvo, Paul Diaz, Salazar-Castro J.A., Therón R.Fuentes:scopusInteractive interface for efficient data visualization via a geometric approach
Conference ObjectAbstract: Dimensionality reduction (DR) methods represent a suitable alternative to visualizing data. NonethelPalabras claves:Autores:Alvarado-PÉrez J.C., Diego Hernán Peluffo-Ordóñez, Pantoja A.D., Rosas-Narvaez Y.C., Salazar-Castro J.A.Fuentes:scopusInteractive visualization methodology of high-dimensional data with a color-based model for dimensionality reduction
Conference ObjectAbstract: Nowadays, a consequence of data overload is that world's technology capacity to collect, communicatePalabras claves:Autores:Alvarado-PÉrez J.C., Andres A. Isaza, Diego Fernando Peña-Unigarro, Diego Hernán Peluffo-Ordóñez, Omar R. Oña-Rocha, Paul D. Rosero-Montalvo, Salazar-Castro J.A., Therón R.Fuentes:scopusKernel-Spectral-Clustering-Driven Motion Segmentation: Rotating-Objects First Trials
Conference ObjectAbstract: Time-varying data characterization and classification is a field of great interest in both scientifiPalabras claves:Kernels, motion tracking, Spectral clusteringAutores:Diego Hernán Peluffo-Ordóñez, I. C. Marrufo-Rodríguez, K. L. Ponce-Guevara, M. A. Páez-Jaime, Omar R. Oña-Rocha, Riascos-Salas J.A., Salazar-Castro J.A., Torres D.M.Fuentes:scopus