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Progress in Biomedical Optics and Imaging - Proceedings of SPIE(1)
STSIVA 2012 - 17th Symposium of Image, Signal Processing, and Artificial Vision(1)
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scopus(2)
Constrained affinity matrix for spectral clustering: A basic semi-supervised extension
Conference ObjectAbstract: Spectral clustering has represented a good alternative in digital signal processing and pattern recoPalabras claves:Affinity matrix, kernel methods, Prior information, semi-supervised analysis, Spectral clusteringAutores:Castellanos G., Castro-Hoyos C., Diego Hernán Peluffo-OrdóñezFuentes:scopusEffectiveness of morphological and spectral heartbeat characterization on arrhythmia clustering for Holter recordings
Conference ObjectAbstract: Heartbeat characterization is an important issue in cardiac assistance diagnosis systems. In particuPalabras claves:clustering methods, Feature Extraction, Signal analysisAutores:Castellanos-Dominguez G., Castro-Hoyos C., Diego Hernán Peluffo-Ordóñez, Rodríguez-Sotelo J.L.Fuentes:scopus