等价划分 meaning in Chinese

equivalence partitioning

Equivalence partition coverage
等价划分覆盖
With respect to extension of rough set theory under incomplete information systems , rough set modal based on class similarity relation is proposed in this thesis , this modal can reclassify to objects through equivalence partition of domain values
在不完备系统下的粗糙集理论的扩充方面，提出了一种类相似关系的粗糙集模型，该模型通过对域值的等价划分，可对对象进行重新分类。
( 1 ) puts forward a new text representation model , which originates from the theory of equivalence division of the rough set , defines the similitude of this model , and proposes the approach to calculate the text similitude of this model . ( 2 ) puts the text clustering techniques into the practice of information filtering
提出了一种新的文本表示模型，该模型基于粗糙集的对知识的等价划分的思想，试图保持文本的概念信息：定义了该模型下的粗糙相似度；并提出了基于该模型的计算文本相似度的方法。