The ICA algorithm

FastICA, used by sklearn, is a fixed-point algorithm that uses higher-order statistics to recover the independent sources. In particular, it maximizes the distance to a normal distribution for each component as a proxy for independence.

An alternative algorithm called InfoMax minimizes the mutual information between components as a measure of statistical independence.

..................Content has been hidden....................

You can't read the all page of ebook, please click here login for view all page.
Reset
34.229.17.20