Ferrer, Antonio García; Prieto, Ester González; … - Departamento de Estadistica, Universidad Carlos III de … - 2011
In this paper, we apply independent component analysis (ICA) for prediction and signal extraction in multivariate time series data. We compare the performance of three different ICA procedures, JADE, SOBI, and FOTBI that estimate the components exploiting either the non-Gaussianity, or the...