There is a cool new version of Lasvm in vowpal wabbit that I want to implement, but probably not inside sklearn as it is too fresh.
On 12/15/2014 10:32 AM, Sebastian Raschka wrote: > Yes, unfortunately that's the nature of SVM. I However, there have been > implementations with on-line learning capabilities for SVM that are (promised > to be) nearly as accurate as the batch learning variant. Maybe the > partial_fit could be a useful task for the GitHub "issue" list. Here would > be some implementations of online learning SVMs that could be used for > inspiration: > > http://leon.bottou.org/projects/lasvm > http://www.isn.ucsd.edu/svm/incremental/ > http://www.cpdiehl.org/code.html > http://people.eng.unimelb.edu.au/shiltona/svm/ > > Best, > Sebastian > >> On Dec 15, 2014, at 9:52 AM, Andy <t3k...@gmail.com> wrote: >> >> On 12/14/2014 11:03 PM, Joel Nothman wrote: >>> If the estimator supports `partial_fit`, you can use that, repeatedly, >>> instead of `fit`. >>> >>> See documentation: >>> http://scikit-learn.org/stable/modules/scaling_strategies.html >>> http://scikit-learn.org/stable/auto_examples/cluster/plot_dict_face_patches.html >>> >> If the classifier does not have "partial_fit", as is the case for the >> SVC, then there is no way >> apart from refitting on the whole data, sorry. >> >> ------------------------------------------------------------------------------ >> Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server >> from Actuate! Instantly Supercharge Your Business Reports and Dashboards >> with Interactivity, Sharing, Native Excel Exports, App Integration & more >> Get technology previously reserved for billion-dollar corporations, FREE >> http://pubads.g.doubleclick.net/gampad/clk?id=164703151&iu=/4140/ostg.clktrk >> _______________________________________________ >> Scikit-learn-general mailing list >> Scikit-learn-general@lists.sourceforge.net >> https://lists.sourceforge.net/lists/listinfo/scikit-learn-general > > ------------------------------------------------------------------------------ > Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server > from Actuate! Instantly Supercharge Your Business Reports and Dashboards > with Interactivity, Sharing, Native Excel Exports, App Integration & more > Get technology previously reserved for billion-dollar corporations, FREE > http://pubads.g.doubleclick.net/gampad/clk?id=164703151&iu=/4140/ostg.clktrk > _______________________________________________ > Scikit-learn-general mailing list > Scikit-learn-general@lists.sourceforge.net > https://lists.sourceforge.net/lists/listinfo/scikit-learn-general ------------------------------------------------------------------------------ Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration & more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=164703151&iu=/4140/ostg.clktrk _______________________________________________ Scikit-learn-general mailing list Scikit-learn-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/scikit-learn-general
