Week 08 Decision Tree algorithms in Rapidminerpaginas.fe.up.pt/~ec/files_1112/lab08-DT.pdf · Week...

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Transcript of Week 08 Decision Tree algorithms in Rapidminerpaginas.fe.up.pt/~ec/files_1112/lab08-DT.pdf · Week...

Week 08

Decision Tree algorithms in

Rapidminer

� Dataset: playtennis and risk

week 08 – datasets.xls

� Algorithms: ID3, CHAID, CART, C4.5

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play tennis nominal example

parameters

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play tennis numeric example

ID3 does not

support numerical

attributes

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risk example

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