■-规律挖掘

■-law Mining

函数单向S-粗集对偶(dual function one direction singular rough sets)是以R-函数等价类[u]定义的,ui∈[u]是一个函数,函数是一个规律。利用函数单向S-粗集对偶的规律特征,给出■-规律挖掘的概念,提出■-规律挖掘定理。■-规律挖掘是寻找经济发展中未知规律的一个新的研究方向。

Dual function one direction singular rough sets is defined based on the R-function equivalence class [u], where ui∈[u] is a function and a function is a law. Using the law characteristic of function dual function one direction singular rough sets, the authors give the conceptions of F-law mining and put forward a theorem of F-law mining, which is a new research field for exploring unknown laws in economic development.