On 01/30/2012 03:16 PM, Olivier Grisel wrote: > 2012/1/30 Dimitrios Pritsos<[email protected]>: >> So Cross-validation module it seems NOT >> to be appropriet for this Class of Problems. So, I thought that it might >> be useful if an extension for this kind of problems could be added. > I guess you are speaking about > sklearn.cross_validation.cross_val_score or > sklearn.grid_search.GridSearchCV. > > In that case you can pipeline the feature extraction and the > classifier and do cross validation on both at the same time: > > > https://github.com/scikit-learn/scikit-learn/blob/master/examples/grid_search_text_feature_extraction.py >
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