Non-binary classification trees |
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Authors: | Stanislav Keprta |
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Institution: | (1) Department of Probability and Statistics, Charles University, Sokolovská 83, 186 00 Praha, Czech Republic |
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Abstract: | The main objective of this paper is to implement non-binary splits into Gelfand et al.'s modification of the CART algorithm. Multi-way splits can sometimes better reflect the structure of data than binary splits. Methods for the construction and comparison of such splits are described. |
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Keywords: | Classification tree tree growing tree pruning multi-way splits |
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