Study of Fuzzy Database Foundation and Fuzzy Query Technology

被引：0

作者：

Ying, Yao ^{[1
]}

Zhi, Qiu Zhan ^{[1
]}

机构：

[1] Dalian Jiao Tong Univ, Software Dept, Dalian, Peoples R China

来源：

2011 3RD WORLD CONGRESS IN APPLIED COMPUTING, COMPUTER SCIENCE, AND COMPUTER ENGINEERING (ACC 2011), VOL 1 | 2011年 / 1卷

关键词：

Fuzzy query; fuzzy database; membership function; data model;

D O I：

暂无

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

The problem of fuzzy query on SQL statement has been known to everyone, and currently the main approach to solve the problem is to extend SQL statement based on the traditional relational database. This article explores the way to realize fuzzy query from different angles, which combines fuzzy theory with the concept of the fuzzy membership function. The style of data storage and the data model that are more suitable for fuzzy database are presented. At the same time, we describe the significant influence of foundation of fuzzy database on the optimization of query results.

引用

页码：575 / 580

页数：6

共 9 条

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