Factorizing Multivariate Function Classes
Juan K. Lin · 1997
The mathematical framework for factorizing equivalence classes of multivariate functions is formulated in this paper. Independent component analysis is shown to be a special case of this decompo-sition. Using only the local geometric structure of a class repre-sentative, we derive an analytic solution for the factorization. We demonstrate the factorization solution with numerical experiments and present a preliminary tie to decorrelation. 1