本文介绍了多元决策树学习器的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!

问题描述

确实存在很多单变量决策树学习器实现(C4.5等),但是实际上有人知道多变量决策树学习器算法吗?

A lot univariate decision tree learner implementations (C4.5 etc) do exist, but does actually someone know multivariate decision tree learner algorithms?

推荐答案

Bennett and Blue的通过对树中的每个决策使用嵌入式SVM进行多变量拆分。

Bennett and Blue's A Support Vector Machine Approach to Decision Trees does multivariate splits by using embedded SVMs for each decision in the tree.

类似地,在,Orsenigo和Vercellis将多类离散支持向量机(DSVM)嵌入到决策树节点中。

Similarly, in Multicategory classification via discrete support vector machines (2009) , Orsenigo and Vercellis embed a multicategory variant of discrete support vector machines (DSVM) into the decision tree nodes.

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06-16 16:34