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"Predict probability Decision Tree"

flockflock Member Posts: 1 Contributor I
edited May 2019 in Help
Hello Everyone!

I built a data mining model based on the decision tree algorithm. My question is: Can I see the predict probability of each node?

For example:

Attribute A = Value A (Predict probability 50%)
|        Attribute B = Value B (Predict probability 60%)
|                  Attribute C = Value A (Predict probability 70%)
|        Attribute B = Value C
|                  Attribute C = Value B (Predict probability 65%)

Thank you for your help.
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Answers

  • radoneradone RapidMiner Certified Expert, Member Posts: 74  Guru
    Hi flock,
    Do you use GUI?  If you do by pointing a mouse over a node of the resulting tree you will get more detailed inforamtion about probabilities.

    Best,
    radone
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