针对决策表中属性取值为杂合数据的情况，提出了基于粗糙集理论的属性约简算法。

With regard to the attribute values in decision table, which are described with hybrid data, a new algorithm of attribute reduction based on rough set theory is proposed.

youdao

针对决策表中属性取值为杂合数据的情况，提出了基于粗糙集理论的属性约简算法。

With regard to the attribute values in decision table, which are described with hybrid data, a new algorithm of attribute reduction based on rough set theory is proposed.

youdao