[Scikit-learn-general] How to feed event output back into classifier?

2016-02-15 Thread Startup Hire
Hi all, Hope you are doing good. I am using a OneVsRestClassifier with SGD as estimator to rank-order of 5 different lables using the predict_proba methods. The ranked labels are actually products. The rank wiill be used to decide the order in which the customer view the products. My question i

Re: [Scikit-learn-general] How you free up memory or handle it while fitting/cross-validating model in Scikitlearn?

2016-02-15 Thread muhammad waseem
@Sebastian: I have tried to run cross_validation by using n_jobs=1 and it did not use SWAP memory, even the RAM usage was quite low (maximum 12%). However, this will take a longer time to finish. Any idea what to try now? Thanks Kindest Regards Waseem On Fri, Feb 12, 2016 at 9:58 PM, Jacob Schrei

Re: [Scikit-learn-general] How you free up memory or handle it while fitting/cross-validating model in Scikitlearn?

2016-02-15 Thread Sebastian Raschka
Hm, unfortunately, that's what I thought -- sounds like a bug involved in joblib? Does someone has any ideas how to track this down? @Waseem Can you also try n_jobs=2? Here, I'd expect that it 1) would use maybe 2 times the 12% plus a little bit extra if everything is working correctly with the