1) rough relational entropy
粗糙关系熵
2) rough entropy
粗糙熵
1.
Prediction of inconsistent air qualification systems based on rough entropy;
基于粗糙熵的不相容大气质量系统的预测
2.
Rectification of rough entropy in rough-fuzzy sets;
模糊粗糙集粗糙熵的修正
3.
Information quantity and rough entropy in ordered information systems based on dominance relations;
优势关系下序信息系统的信息量与粗糙熵
3) RRDB
粗糙关系数据库
1.
The Study of Rough Data Querying Based on RRDB;
粗糙关系数据库的粗糙数据查询研究
2.
Based on RRDM(Rough Relational Database Model), a querying theory of RRDB (Rough Relational Database) is analyzed through decomposition principle, projection principle, definability of RRDB and lower approximation and upper approximation.
以粗糙关系数据库模型 (RRDM)为背景 ,从分解原理、投影原理、粗糙关系数据库 (RRDB)的可定义性及上、下近似几方面讨论了RRDB的查询理论 ,并以此为基础提出了一种新的RRDB查询方法———粗糙数据查询 。
4) Rough relation character
粗糙关系特征
5) k-granularity relationship of rough set
k粒度粗糙关系
6) dominance-based rough set
优势关系粗糙集
1.
A dominance-based rough set approach is proposed to discover the rules between main factors and main types in the problem of air-attack weapons identification.
提出了一种基于优势关系粗糙集的方法来抽取空袭兵器识别的主要因素与主要类型之间规则。
补充资料：粗糙
①毛糙，不精细：木质粗糙。②(行为)马虎，不细致：办事粗糙｜做工粗糙。③粗暴：只因性子粗糙，人缘不好。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条