Python - Decision Tree Classification Model Pruning

Catalog 1. Decision Tree Model Data Classification 2. Decision tree pruning alleviates over-fitting problems *Common decision tree algorithms are ID3, C4.5, and CART. The ID3 algorithm, proposed by Quinlan, an Australian computer scientist, in 1986, is one of the classic decision tree algorithms. The ID3 algorithm uses information gain to s ...

Posted by notsleepy on Sat, 18 Sep 2021 08:16:04 -0700

Python machine learning -- Classification \ Regression -- decision tree algorithm

Decision tree algorithm type Decision tree is a series of algorithms, not an algorithm. The decision tree includes ID3 classification algorithm, C4.5 Classification Algorithm, Cart classification tree algorithm and Cart regression tree algorithm. Decision tree can be used as both classification algorithm and regression algorithm. Therefore, de ...

Posted by palito on Fri, 03 Sep 2021 19:20:09 -0700