data mining - ID3 algorithm - Which attribute to choose when I have the same gain for all attributes? -

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i have 3 attributes temperature, humidity , wind? applying id3 algorithm on data attributes have same information gain of them. attribute should choose continue algorithm? have choose 1 arbitrary or have control of them?

you can add level , pick 1 gives maximum gain @ second level. if results in tie, try additional level. guess means have try all.


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