Take a look at the docstring of any classifier and look for
`sample_weight`. If this keyword is provided, you can add sample weights.
Try googling "sklearn sample_weight" or look here
https://github.com/scikit-learn/scikit-learn/search?q=sample_weight for an
overview.
Michael
On Tue, Jun 17, 2014 at 11:27 AM, Mohamed-Rafik Bouguelia <
[email protected]> wrote:
> Hello all,
>
> I've tried to associate weights to instances when training an SVM in
> sklearn (
> http://scikit-learn.org/stable/auto_examples/svm/plot_weighted_samples.html
> ). Is it possible to use instance weighting with other classifiers from
> sklearn (others than the SVM) ? Basically, I know that any classifier can
> be modified to handle instances weighting, but I don't known which
> classifiers already support that in sklearn.
>
> Thanks.
>
> Rafik.
>
>
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