Week 07

Classification algorithms in

Rapidminer

� Dataset: playtennis and risk

week 07 – datasets.xls

� Algorithms: Zero-R, One-R, NaiveBayes, K-NN

1

2

run in

debug

mode?

3

Indicates if the

votes should

be weighted by

similarity.

Try with k=1

4

unlabled

data

In this example we are

using the same data so we

need to duplicate the

node.

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6

risk dataset

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Why is this so accurate? What is wrong here?

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double click

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10

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results with k-nn

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results with the Naive Bayes model

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results with the oneR model