计算机工程与应用2011，Vol.47Issue(34)：74-77,4.DOI:10.3778/j.issn.1002-8331.2011.34.019
((F),F-)-信息的辨识-过滤
Identification-filtration of ((F), F-) -information
摘要
Abstract
P-sets (packet sets) has dynamic characteristic.lt is a set pair (XF,XF) which is composed of internal P-sets XF and outer P-sets XF .Based on the information systems which are internal dynamic characteristic, the concept of (F, F-) -information is proposed by using the internal P-sets.Identification-filtration of (F, F-) -information are discussed.Mean-while,the concepts of (F,F-) -granulation degree and (F,F-)-filtration coefficient are proposed.The identification method and criterion of (F,F-)-information, the filtration theorem and criterion of (F, F~)-information as well as the application about identification-filtration of (F, F-) -information are given.The results provide a new method for researching information filtration-discovery about internal dynamic phenomenon.关键词
P-集合/((F),F-)-信息/((F),F-)-粒度/((F),F-)-过滤系数/辨识-过滤Key words
P-sets/ (F,F-)-information/ (,F,F-)-granulation degree/ (F,F-)-filtration coefficient/identification-filtration分类
信息技术与安全科学引用本文复制引用
李豫颖..((F),F-)-信息的辨识-过滤[J].计算机工程与应用,2011,47(34):74-77,4.基金项目
国家自然科学基金(the National Natural Science Foundation of China under Grant No.10971186) （the National Natural Science Foundation of China under Grant No.10971186）
福建省自然科学基金(No.2009J01294) （No.2009J01294）
宁德师范学院科研重点项目(No.2008J002) （No.2008J002）
宁德师范学院服务海西重点资助项目(No.2010H2020). （No.2010H2020）
