Gain Ratio: Revision history

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27 April 2025

  • curprev 19:1519:15, 27 April 2025‎ Ai talk contribs‎ 5,515 bytes +5,515‎ Created page with "== Introduction == Gain ratio is a metric used in the field of machine learning and data mining to evaluate the effectiveness of an attribute in classifying a dataset. It is primarily used in decision tree algorithms, such as C4.5, to determine which attribute should be selected for splitting the data at each node of the tree. Gain ratio is an improvement over the information gain metric, addressing its bias towards attributes with a large..."
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