On Mon, Dec 5, 2011 at 14:19, Andreas Müller <[email protected]> wrote: > on a related note: what about coarse to fine grid-searches? > For categorial variables, that doesn't make much sense but > I think it does for many of the numerical variables.
Coarse-to-fine grid searches (where you expand search in regions near good points) sound a lot like the Gaussian process approach discussed above, which can scale to more dimensions (as it doesn't need to enumerate all candidate grid points). -- - Alexandre ------------------------------------------------------------------------------ All the data continuously generated in your IT infrastructure contains a definitive record of customers, application performance, security threats, fraudulent activity, and more. Splunk takes this data and makes sense of it. IT sense. And common sense. http://p.sf.net/sfu/splunk-novd2d _______________________________________________ Scikit-learn-general mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/scikit-learn-general
