2012/7/11 Philipp Singer <[email protected]>: > Am 10.07.2012 22:57, schrieb Andreas Mueller: > >> You can use SVC with kernel="linear". That shouldn't be much slower than >> LinearSVC. >> > > Thanks for the hint. Unfortunately, the LinearSVC implementation is much > faster than the SVC implementation with a linear kernel.
It mostly depends on the number of samples and classes. For low number of classes and medium number of samples (e.g. couple of thousands), SVC on dense data can be much faster (and more memory efficient too). -- Olivier http://twitter.com/ogrisel - http://github.com/ogrisel ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Scikit-learn-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/scikit-learn-general
