Rough Law Separation-Reduction Based on Function S-rough Sets
Function S-rough sets have dynamic characteristics and law characteristics. By employing function S-rough sets and law generation, this paper proposes the concepts of rough law, F -separation rough law band, f-separation law and (f)-reduction law. Based on these concepts above, this paper proposes the theorem of rough law separation, the composition generation theorem of rough law band, and the entire separation theorem of F-rough law. In the end, an application of rough law separation in recognizing the risk profit law is presented.
function S-rough sets rough law law mining
Huang Shunliang Gao Houli Wu Meixiang
School of Management Shandong University of Technology Zibo Shandong 255049, China
国际会议
长沙
英文
1578-1581
2009-10-10（万方平台首次上网日期，不代表论文的发表时间）