Selección de Características 2D en Representaciones Tiempo Frecuencia para la Detección de Soplos Cardíacos

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Juan D. Martínez-Vargas; Luis D. Avendaño-Valencia; Germán Castellanos-Domínguez;
(2011)
  • Publisher: Instituto Tecnológico Metropolitano - ITM
  • Journal: issn: 0123-7799, eissn: 2256-5337
  • Publisher copyright policies & self-archiving
  • Subject: TA1-2040 | representaciones tiempo-frecuencia | selección de características | representaciones tiempo-frecuencia. | T | Relevance analysis | Engineering (General). Civil engineering (General) | Technology | feature selection | Análisis de relevancia | time-frequency representations

En el presente trabajo se propone una metodología para la reducción de dimensión en representaciones tiempo frecuencia (TFRs) enfocada a la clasificación de bioseñales no estacionarias, que trata directamente su cantidad de datos irrelevantes y redundantes, combinando u... View more
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