Attribute Reduction Algorithm的意思|示意

In this paper we present a novel hybrid algorithm based on attribute reduction of RS and classification principles of SVM.

结合粗糙集的属性约简和支持向量机的分类机理，提出了一种混合算法。

And then a relative attribute reduction algorithm is mentioned based on information entropy.

后面又提到了基于信息熵的相对属性约简算法。

So a reduction algorithm of attribute for personalized knowledge discovery was designed.

为此，设计了一种面向个性化知识发现的属性约简算法。

With all the condition attribute as the initial reduction, this algorithm takes importance of attribute as the iterative criterion to find reduction.

该算法以所有条件属性为初始约简集合，以属性重要性为迭代准则，通过逐步缩减来求取约简。

This text does the following research for attribute reduction and application on the rough set of variable precision. Study attribute reduction algorithm of variable precision rough set.

本文在变精度粗糙集的属性约简及应用方面做了如下主要研究：研究了变精度粗糙集的属性约简算法。

To combine the attribute reduction algorithm and the incremental training algorithm of support vector machine, a support vector machine classifier based on rough set is constructed.

将属性约简算法和支持向量机增量训练算法相结合，构造基于粗糙集数据预处理的支持向量机分类器。