Journal of Systems Engineering and Electronics ›› 2011, Vol. 33 ›› Issue (9): 2035-2038.doi: 10.3969/j.issn.1001-506X.2011.09.22

• 系统工程 • 上一篇    下一篇


汪洋1, 耿红琴1, 史开泉2   

  1. 1. 黄淮学院计算机科学系, 河南 驻马店 463000
    2. 山东大学数学学院, 山东 济南 250100
  • 出版日期:2011-09-17 发布日期:2010-01-03

P-sets and dependence discovery of dynamic information

WANG Yang1, GENG Hong-qin1, SHI Kai-quan2

  1. 1. Department of Computer Sciences, Huanghuai University, Zhumadian 463000, China
    2. School of Mathematics, Shandong University, Jinan 250100, China
  • Online:2011-09-17 Published:2010-01-03


P-集合是一个集合对,它是由内P-集合(internal packet set)与外P-集合(outer packet set)共同构成。P-集合具有动态特征,是通过改进普通集合得到的,或者用动态特性代替普通集合的静态特性,也可得到P-集合。利用P-集合的结构与动态特性,给出动态信息生成和动态度的概念,提出动态信息生成的依赖特性、动态信息依赖、信息依赖-发现定理和信息依赖-发现准则等。最后,给出动态信息依赖-发现在信息状态识别中的应用。


Packet sets are combined with internal packet set and outer packet set. Dynamic P-sets are obtained by improving Cantor set, or replacing the static characteristic of Cantor set with the dynamic characteristic. By using the structure and dynamic characteristics of Psets, the concepts of dynamic information production and dynamic degree are given. Then the dependence features of dynamic information production, the dynamic information-dependence, the information dependence discovery theorem and the information dependence-discovery criteria are proposed. Finally, the application of dynamic information dependencediscovery in  information state recognition is also proposed.