摘要
P-集合(packet set)是由内P-集合X-F(internal packet set X-F)与外P-集合X F(outer packet set X F)构成的集合对,或者(X F,X F)是P-集合.P-集合具有显性、隐性特征,但显性、隐性概念具有相对性.把内P-信息显性、隐性概念拓展,对内P-隐性信息进一步研究:给出了内P-隐性、显性信息等概念,给出了内P-隐性信息的度量、特征、分离定理;最后给出内P-隐性信息在动态信息分离中的应用;隐性特征是P-集合的重要特征之一.
P-set is a set-pair composed of internal P-set XF and outer P-set XF, or （XF,XF） is P-set. P-set has both dominant and recessive characteristics, but this two characteristics are relative. The paper expands the dominant and recessive concepts of internal P-information, studies further the internal P-recessive information, gives the recessive and dominant concepts, the recessive measurement, characteristics and separation theorem, at last gives the application of internal P-recessive information in dynamic information separation. The recessive characteristics are one of the important characteristics of P-sets.
出处
《河南科学》
2014年第7期1150-1155,共6页
Henan Science
基金
河南省基础与前沿技术研究计划项目(132300410289)
福建省教育厅资助省属高校科研专项计划项目(JK2013057)
关键词
P-集合
内P-信息
内P-隐性信息
特征
分离
应用
P-set
internal P-information
internal P-recessive information
characteristics： separation
application
