Rough Law Security and Its Applications

摘要：

By using function one direction S-rough sets(function one direction singular rough sets),theconcept of rough law is proposed,where rough law isthe law pair w(x)_,w(x)- composed by w(x)_ and w(x)-.If the attribute set α_,α- of function onedirection S-rough sets changes,then rough law w(x)_,w(x)-will change,too.By employing ellipsecurves,the concept of rough law security is presented,the security theorem of rough law is proposed and theapplications are given.Rough law security,which isgenerated by the intersection and penetration betweenfunction one direction S-rough sets and ellipse curves,is a new applied research direction of function S-roughsets.

作者: Zhang Ling Chen Guolong

作者单位: School of Mathematics and Computer Sciences,LongYan University,LongYan,Fujian 364000,School of Mathe Fuzhou University,Fuzhou,Fujian 350002,China

会议类型: 国际会议

会议名称: 2008 3rd International Conference on Intelligent System and Knowledge Engineering(第三届智能系统与知识工程国际会议)(ISKE 2008)

会议地点: 厦门

会议语种:英文

页码: 945-952

在线出版日期: 2008-11-17（万方平台首次上网日期，不代表论文的发表时间）