Computer Engineering and Applications ›› 2010, Vol. 46 ›› Issue (18): 45-48.DOI: 10.3778/j.issn.1002-8331.2010.18.016

• 研究、探讨 • Previous Articles     Next Articles

Dynamic characteristics of P-sets

YU Xiu-qing1,2   

  1. 1.Dezhou College,Dezhou,Shandong 253014,China
    2.School of Mathematics and System Sciences,Shandong University,Jinan 250100,China
  • Received:2008-12-15 Revised:2009-02-19 Online:2010-06-21 Published:2010-06-21
  • Contact: YU Xiu-qing



  1. 1.德州学院,山东 德州 253014
    2.山东大学 数学与系统科学学院,济南 250100
  • 通讯作者: 于秀清

Abstract: The dynamic characteristics of P-sets are discussed on the basis of P-sets.P-distance,a dynamic recognition,is given.Using it the changing extent of P-sets can be expressed with numbers and the P-sets’ filter-surplus theorem is gotten.This theorem also can be used to recognize medicine effect and retrieve information.

Key words: P-sets, dynamic characteristics, P-distance, recognition of medicine effect

摘要: P-集合定义的基础上研究了P-集合的动态特性。提出了P-集合的动态识别——P-距离,P-距离可以将P-集合的动态变化程度进行量化,进而得到集成P-集合的过滤-剩余定理,利用这一定理可以进行药效识别、信息检索等。

关键词: P-集合, 动态特性, P-距离, 药效识别

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