Re: J48 Initial Assumption about partition

Have a look at the Wikipedia article on C4.5 (J48 is based on it):

https://en.wikipedia.org/wiki/C4.5_algorithm

Cheers, Peter

On October 20, 2021 7:53:03 PM GMT+13:00, [email protected] wrote:
>Can I assume that the data are initially vertically
>partitioned, i.e. that each site (consisting of different
>nodes) contains the data related to specific attributes?
>
>Thank you in advance,
>
>Spyros Halkidis
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--
Peter Reutemann
Dept. of Computer Science
University of Waikato, NZ
+64 (7) 858-5174 (office)
+64 (7) 577-5304 (home office)
http://www.cms.waikato.ac.nz/~fracpete/
http://www.data-mining.co.nz/.

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