Improved Use of Continuous Attributes in C4.5

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Improved Use of Continuous Attributes in C4.5

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A reported weakness of C4.5 in domains with continuous attributes is addressed by modifying the formation and evaluation of tests on continuous attributes. An MDL-inspired penalty is applied to such tests, eliminating some of them from consideration and altering the relative desirability of all tests. Empirical trials show that the modiications lead to smaller decision trees with higher predict...

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ژورنال

عنوان ژورنال: Journal of Artificial Intelligence Research

سال: 1996

ISSN: 1076-9757

DOI: 10.1613/jair.279