On 08/20/2013 08:04 PM, Olivier Grisel wrote: > Thanks for sharing. It might be indeed a pass to get rid of our > liblinear bindings and move to a pure-cython implementation for > LinearSVC and LogisticRegression. > > The ongoing work by Fabian and Gael on alternative optimizers for > LogisticRegression to add support for warm restarts and regularization > path would also probably benefit from non-memory-copy pure cython > implementations of the liblinear algorithm. > I'd very much like to get rid of liblinear, but we really have to be careful in the analysis. I'm pretty sure they benchmarked with a lot of sparse and dense data with lots of different amounts of noise, regularization, n_features, n_samples.
Also, thanks for sharing your results Mathieu, that looks really promising! ------------------------------------------------------------------------------ Introducing Performance Central, a new site from SourceForge and AppDynamics. Performance Central is your source for news, insights, analysis and resources for efficient Application Performance Management. Visit us today! http://pubads.g.doubleclick.net/gampad/clk?id=48897511&iu=/4140/ostg.clktrk _______________________________________________ Scikit-learn-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/scikit-learn-general
