Analysis and Comparison between ID3 Algorithm and C4.5 Algorithm in Decision Tree

Xiaomei Hu · Water Resources and Power · 2008

This paper presented the expressing method of decision tree and an optimized decision tree learning algorithm of ID3 and C4.5,especially explained how to select the regulation of decision attribution.Compared with C4.5,there are many short comings in ID3.C4.5 improves decision tree classification efficiency and presentation distinctness.

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