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Electrocardiographic fragmented activity (I): Physiological meaning of multivariate signal decompositions
ArticleAbstract: Recent research has proven the existence of statistical relation among fragmented QRS and several hiPalabras claves:eCG, Fragmentation analysis, Fragmentation detection, ICA, Multivariate techniques, PCaAutores:GarcÍa-Alberola A., Gimeno-Blanes F.J., Gimeno-Blanes J.R., Jose Luis Rojo-Álvarez, Martínez-Sánchez J., Melgarejo-Meseguer F.M., Salar-Alcaraz M.E.Fuentes:scopusElectrocardiographic fragmented activity (II): A machine learning approach to detection
ArticleAbstract: Hypertrophic cardiomyopathy, according to its prevalence, is a comparatively common disease relatedPalabras claves:eCG, Fibrosis detection, Fragmentation detection, Machine learning, Multivariate techniquesAutores:GarcÍa-Alberola A., Gimeno-Blanes F.J., Gimeno-Blanes J.R., Jose Luis Rojo-Álvarez, Martínez-Sánchez J., Melgarejo-Meseguer F.M., Salar-Alcaraz M.E.Fuentes:scopusOn the Black-Box Challenge for Fraud Detection Using Machine Learning (I): Linear Models and Informative Feature Selection
ArticleAbstract: Artificial intelligence (AI) is rapidly shaping the global financial market and its services due toPalabras claves:cbkp_redit fraud detection, Explainable machine learning, feature selection, interpretabilityAutores:Chaquet-Ulldemolins J., Gimeno-Blanes F.J., Jose Luis Rojo-Álvarez, Moral-Rubio S., Muoz-Romero S.Fuentes:scopusOn the Black-Box Challenge for Fraud Detection Using Machine Learning (II): Nonlinear Analysis through Interpretable Autoencoders
ArticleAbstract: Artificial intelligence (AI) has recently intensified in the global economy due to the great competePalabras claves:Autoencoders, cbkp_redit fraud detection, Explainable machine learning, interpretabilityAutores:Chaquet-Ulldemolins J., Gimeno-Blanes F.J., Jose Luis Rojo-Álvarez, Moral-Rubio S., Muoz-Romero S.Fuentes:scopusOn the differential analysis of enterprise valuation methods as a guideline for unlisted companies assessment (I): Empowering discounted cash flow valuation
ArticleAbstract: The Discounted Cash Flow (DCF) method is probably the most extended approach used in company valuatiPalabras claves:CASH FLOW, discount rate, Discounted cash flow, enterprise value, linear regression, Machine learning, Private equity, stock market, ValuationAutores:Germania Vayas-Ortega, Gimeno-Blanes F.J., Jose Luis Rojo-Álvarez, Soguero-Ruiz C.Fuentes:scopuson the differential analysis of enterprise valuation methods as a guideline for unlisted companies assessment (II): Applying machine-learning techniques for unbiased enterprise value assessment
ArticleAbstract: The search for an unbiased company valuation method to reduce uncertainty, whether or not it is autoPalabras claves:Bagging trees, Boosting Trees, Company valuation, Decision Trees, enterprise value, feature selection, Machine learning, Non-linear regression techniques, Supervised techniques, Supported vector machineAutores:Germania Vayas-Ortega, Gimeno-Blanes F.J., Jose Luis Rojo-Álvarez, Rodríguez-Ibáñez M., Soguero-Ruiz C.Fuentes:scopus