Re: [scikit-learn] [GridSearchCV] Reduction of elapsed time at the second interation

2020-05-27 Thread Guillaume Lemaître
Regarding scikit-learn, the only thing that we cache is the transformer processing in the pipeline (see the memory parameter in Pipeline). It seems that you are passing a different set of features at each iteration. Is the number of features different? On Sun, 29 Mar 2020 at 19:23, Pedro Cardoso

Re: [scikit-learn] Class weight SVC

2020-05-27 Thread Guillaume Lemaître
I don't think that we rescale the sample_weight and therefore the results should be different. On Fri, 24 Apr 2020 at 12:41, Francesco basciani wrote: > Hi, i have a question regarding the class weights in SVC. I have an > imbalanced binary classification problem. In my case the ratio between th

Re: [scikit-learn] Random Binning Features

2020-05-27 Thread Guillaume Lemaître
The algorithm in scikit-learn-extra are usually algorithms which did not meet the inclusion criteria (too early publication, not enough citations, etc.) However, the code quality is as good and tested than scikit-learn (usually they were PR in the main repository). Doing in this manner allows us to