P-集合与动态数据外获取-应用

J4 ›› 2011, Vol. 46 ›› Issue (8): 118-121.

P-集合与动态数据外获取-应用

谢维奇^1,2,刘道广¹

1. 驻马店职业技术学院信息工程系, 河南驻马店 463000;
2. 山东大学数学学院, 山东济南 250100

收稿日期:2010-12-06 出版日期:2011-08-20 发布日期:2011-09-08
作者简介:谢维奇(1973- ),男,高级讲师,硕士,研究方向为数据挖掘、信息系统理论及应用.Email:zmdvich@yahoo.com.cn
基金资助:
山东省自然科学基金资助项目(Y2007H02)；驻马店市基础与前沿研究基金资助项目(11705)

P-sets and dynamic data outer access-applications

XIE Wei-qi^1,2, LIU Dao-guang¹

1. Department of Information Engineering, Zhumadian Vocational and Technical College, Zhumadian 463000, Henan, China;
2. School of Mathematics, Shandong University, Jinan 250100, Shandong, China

Received:2010-12-06 Online:2011-08-20 Published:2011-09-08

摘要/Abstract

摘要：

P-集合是把动态特性引入到有限普通集合中改进普通集合得到的,P-集合是一个集合对。利用外P-集合给出动态数据外获取的过程与特性,给出动态数据的度量和依赖关系,给出动态数据外获取迭代算法和准则,并且给出动态数据外获取的应用。P-集合是研究动态数据系统的一个新理论与新方法。

关键词: P-集合; 动态数据;动态数据外获取;迭代算法;依赖-外获取准则

Abstract:

P-sets can be obtained from the improved finite general sets based on the dynamic characteristics. P-sets are a pair of set. Using outer P-sets, the process and characteristic of dynamic data outer access are given, and the metric and dependence relation of dynamic data outer access are obtained. Then, the iterative algorithm and criterion of dynamic data outer access are proposed. Finally the applications are given.

Key words: P-sets; dynamic data; dynamic data outer access; iterative algorithm; criterion of dependence-outer access

谢维奇1,2,刘道广1. P-集合与动态数据外获取-应用[J]. J4, 2011, 46(8): 118-121.

XIE Wei-qi1,2, LIU Dao-guang1. P-sets and dynamic data outer access-applications[J]. J4, 2011, 46(8): 118-121.

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