粗信息矩阵与它的特征

粗信息矩阵与它的特征

郝秀梅¹^，²,黄顺亮³,史开泉¹

1. 山东大学数学与系统科学学院, 山东济南 250100； 2. 山东财政学院统计与数理学院，山东济南 250014；3. 山东理工大学管理学院，山东淄博 255049

收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2006-10-24 发布日期:2006-10-24
通讯作者: 郝秀梅

The rough information matrix and its characteristics

HAO Xiu-mei¹^，², HUANG Shun-liang³,SHI Kai-quan¹

1. Shool of Mathematics and System Sciences, Shandong Univ.;2. Depatement of Statistics and Mathematics, Shandong Finance Institute, Jinan 250014;3. School of Management, Shandong University of Technology, Zibo 255049

Received:1900-01-01 Revised:1900-01-01 Online:2006-10-24 Published:2006-10-24
Contact: HAO Xiu-mei

摘要/Abstract

摘要： 给出了信息矩阵的概念，利用这个概念，提出了粗信息矩阵，给出了粗信息矩阵的特征，得到了一系列重要的定理.

关键词: 信息矩阵, 粗信息矩阵, 粗信息矩阵的结构

Abstract: The concept of an information matrix is presented. A rough information matrix is put forth based on this concept. The properties and a series of important theories on the rough information matrix are given.The rough information matrix is a new theoretical tool for studying system dynamic approximate characteristics, knowledge mining and knowledge discovery.

Key words: structure of rough information matrix , rough information matrix, information matrix

中图分类号:

O159

郝秀梅,黄顺亮,史开泉 . 粗信息矩阵与它的特征[J]. J4, 2007, 42(7): 58-61 .

HAO Xiu-mei,HUANG Shun-liang,SHI Kai-quan . The rough information matrix and its characteristics[J]. J4, 2007, 42(7): 58-61 .

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[1]	郝秀梅,杜英玲,任雪芳 . 信息向量的粗相似度与知识挖掘[J]. J4, 2008, 43(4): 14-16 .
[2]	郝秀梅, . S-粗信息矩阵与它的两类形式[J]. J4, 2008, 43(1): 91-94 .