Re: Important features for each fold

Michael Hall <[email protected]> Tue, 14 Feb 2023 00:55:41 -0600
Newsgroups gmane.comp.ai.weka
Message-ID <[email protected]>

> On Feb 14, 2023, at 12:36 AM, Eibe Frank <[email protected]> wrote:
> 
>  would the fastest way to see all the attribute subsets for each fold.

But would it importance rank them? I was thinking if you also had the fold accuracy for say RandomForest you could tell which attributes were more important to better results. Without that knowing the attributes selected wouldn’t give you any idea of the importance. Also, wouldn’t ZeroR always use all the attributes, just different subsets of data per fold? You would have to use something like RandomForest that uses different attribute subsets, no?

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