缩减集 meaning in Chinese

reduced set

Discernibility system can be used to unify the problems of computing reduct set in information system and computing relative reduct set in decision table
区分系统的缩减集计算统一了粗糙集合理论中信息系统的缩减集的计算问题和决策表的相对缩减集的计算问题
The indiscernibility lattice corresponding to indiscernibility context can be used to computing the reduct set of any subset of attributes in information system , and thus can serve as a framework for discovering
而不可区分背景所对应的不可区分格则可以用于信息系统中任意属性子集的缩减集计算，于是它可以用作一个框架结构来发现关系数据中所成立的函数依赖关系