Questions tagged [c4.5-algorithm]

For questions related to the C4.5 algorithm, which is a decision tree learning developed by Ross Quinlan in 1993. The C4.5 algorithm is the successor of the ID3 algorithm, which was developed in 1986 by Ross Quinlan.

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How to implement base cases of C4.5 decision tree algorithm?

Base Cases: None of the features provide any information gain. In this case, C4.5 creates a decision node higher up the tree using the expected value of the class. Instance of previously-unseen class ...
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Can the C4.5 algorithm learn a GOAP model?

Goal-oriented action planning (GOAP) is a well-known planning technique in computer games. It was introduced to control the non-player characters in the game F.E.A.R. (2005) by creating an abstract ...
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Are decision tree learning algorithms deterministic?

Are decision tree learning algorithms deterministic? Given a fixed dataset, do they always produce a tree with the same structure? What about the random forest?