计算机工程与应用 ›› 2007, Vol. 43 ›› Issue (2): 174-174.

• 数据库与信息处理 • 上一篇    下一篇

主动模糊数据库技术及其应用

孟倩,周延   

  1. 江苏徐州师范大学计算机科学与技术学院
  • 收稿日期:2006-01-18 修回日期:1900-01-01 出版日期:2007-01-11 发布日期:2007-01-11
  • 通讯作者: 孟倩

Active Fuzzy database and its Application

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  1. 江苏徐州师范大学计算机科学与技术学院
  • Received:2006-01-18 Revised:1900-01-01 Online:2007-01-11 Published:2007-01-11

摘要: 本文在关系数据模型的基础上,对主动模糊数据模型进行了研究,介绍了主动模糊数据库技术,分析了主动模糊数据库的结构。在此基础上,设计了煤层自燃主动模糊预测系统的体系结构,并给出了模糊数据存储、模糊判决、语义匹配以及主动功能的实现方法,具有很强的实用性。

关键词: 主动模糊数据库, 模糊数据, 模糊数据模型, 语义匹配

Abstract: Active fuzzy data model was studied based on relation data model. Following an introduction to active fuzzy database technology, the structure of active fuzzy database was analyzed. As an application, an active fuzzy system for predicting spontaneous combustion of coal in mines has been developed. The structure of this system was present, along with the methods for realizing fuzzy data store, fuzzy judgments, semantic measure and active functions.

Key words: active fuzzy database, fuzzy data, fuzzy data model, semantic measure