Mostrando 3 resultados de: 3
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Publisher
2016 21st Symposium on Signal Processing, Images and Artificial Vision, STSIVA 2016(1)
Advances in Intelligent Systems and Computing(1)
Pattern Recognition Letters(1)
Área de conocimiento
Aprendizaje automático(3)
Ciencias de la computación(3)
Algoritmo(1)
Optimización matemática(1)
Origen
scopus(3)
Automatic graph pruning based on kernel alignment for spectral clustering
ArticleAbstract: Detection of data structures in spectral clustering approaches becomes a difficult task when dealingPalabras claves:Graph pruning, Kernel alignment, Spectral clusteringAutores:A. E. Castro-Ospina, Álvarez-Meza A.M., Castellanos-Dominguez G.Fuentes:scopusOn the relationship between dimensionality reduction and spectral clustering from a kernel viewpoint
Conference ObjectAbstract: This paper presents the development of a unified view of spectral clustering and unsupervised dimensPalabras claves:Dimensionality reduction, Generalized kernel formulation, Kernel PCA, Spectral clustering, Support Vector MachineAutores:A. E. Castro-Ospina, Alvarado-PÉrez J.C., Anaya-Isaza A.J., Diego Hernán Peluffo-Ordóñez, Miguel A. Becerra, Therón R., Xiomara P. Blanco-ValenciaFuentes:scopusProtein fold families pbkp_rediction based on graph representations and machine learning methods
Conference ObjectAbstract: Pbkp_rediction of protein fold families remains an existing challenge in molecular biology and bioinPalabras claves:Autores:A. E. Castro-Ospina, Areiza-Laverde H.J., Jaramillo-Garzon J.A., Mercado-Diaz L.R.Fuentes:scopus