Re: J48 tree parameters

Any parameter that will increase the amount of pruning will also decrease
the number of comparisons that will be made when predictions are to be
made. For example, you can decrease the value of the confidenceFactor or
increase the value of minNumObj.

Cheers,
Eibe

On Thu, 16 Jun 2022 at 20:03, <[email protected]> wrote:

> Dear Weka developers,
>
> in the following document:
>
>
> https://www.schankacademy.com/demos/data-analytics/xt/lib/docs/0/j48_parameters.pdf
>
> there is some advice on how to set the decision tree parameters. Could you
> please reply
> to the problem of which are the parameters that minimize the number of
> comparisons made
> when traversing the tree?
>
> Best Regards,
>
> Spyros Halkidis
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