Unverified50% confidenceFactExact time
决策树基于信息增益或基尼不纯度的阈值判断进行分裂,无需距离度量,因此对类别型和高基数特征具有天然兼容性
1
Sources
50%
Confidence
Long-term
Relevance
7/11/2026
First Seen
Sources
K-means vs 随机森林:如何从根本上判断算法选型?
redditr/learnmachinelearning7/10/2026
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