2012/1/19 Alexandre Gramfort <[email protected]>: > +1 for FA. It's standard and indeed very similar to ProbabilisticPCA > that we have. > > Now we need a volunteer :)
Is there a way to implement it in a scalable way (w.r.t n_samples and n_features and n_factors / n_components)? Because if it fallbacks to the default SVD solver i will probably be too slow in practice. Is there a formulation that can use some sort of penalized SGD or other online-ish solver? -- Olivier http://twitter.com/ogrisel - http://github.com/ogrisel ------------------------------------------------------------------------------ Keep Your Developer Skills Current with LearnDevNow! The most comprehensive online learning library for Microsoft developers is just $99.99! Visual Studio, SharePoint, SQL - plus HTML5, CSS3, MVC3, Metro Style Apps, more. Free future releases when you subscribe now! http://p.sf.net/sfu/learndevnow-d2d _______________________________________________ Scikit-learn-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/scikit-learn-general
