id: 01919953 dt: j an: 01919953 au: Hyvaerinen, Aapo; Oja, Erkki ti: A fast fixed-point algorithm for independent component analysis. so: Neural Comput. 9, No. 7, 1483-1492 (1997). py: 1997 pu: MIT Press, Cambridge, MA la: EN cc: I.2.6 G.1 G.3 ut: neural network learning; ICA(independent component analysis); blind source separation; feature extraction; probability distribution; minimization; maximization ci: li: doi:10.1162/neco.1997.9.7.1483 ab: Summary: We introduce a novel fast algorithm for independent component analysis (ICA), which can be used for blind source separation and feature extraction. We show how a neural network learning rule can be transformed into a fixed-point iteration, which provides an algorithm that is very simple, does not depend on any user-defined parameters, and is fast to converge to the most accurate solution allowed by the data. (Provider: Leibiger) rv: