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DOC fix the strategy used for multiclass in IHT #1013

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merged 1 commit into from
Jul 10, 2023

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glemaitre
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closes #848

Update the docstring regarding the multiclass approach used in IHT. We don't use one vs. rest. Instead, we filter samples based on their classes and the assigned probabilities of a learner.

@glemaitre glemaitre merged commit a0d6fbf into scikit-learn-contrib:master Jul 10, 2023
Supports multi-class resampling. A one-vs.-rest scheme is used when
sampling a class as proposed in [1]_.
Supports multi-class resampling. We will go through each individual class to select
the samples with the highest probability to be correctly classified.
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I'd rephrase like this:

Supports multi-class resampling: from each class to be under-sampled, it retains the observations with the highest probability of being correctly classified.

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I rephrase an pushed in master.

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[BUG] IHT always checks the probability of the first class to make the selection
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