On 2011-10-04, at 3:37 AM, Peter Prettenhofer wrote: > I haven't looked at Theano's SGD yet - do they calibrate the learning > rate on held-out data or do they use an heuristic?
Just to clear up, Theano doesn't contain any learning rate logic at all. It's just a tool to let you define your cost function, get the gradients automatically, and quickly generate/compile fast C code for evaluating each. Any learning rate tweaking would be Nicolas Pinto's own doing. David ------------------------------------------------------------------------------ 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. Business sense. IT sense. Common sense. http://p.sf.net/sfu/splunk-d2dcopy1 _______________________________________________ Scikit-learn-general mailing list Scikit-learn-general@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/scikit-learn-general
