计算机工程与应用 ›› 2008, Vol. 44 ›› Issue (12): 151-153.

• 数据库、信号与信息处理 • 上一篇    下一篇

Vague集间的相似度量及其在正文检索中的应用

符晓芳1,2,王鸿绪1,3   

  1. 1.琼州学院 数学系,海南 五指山 572200
    2.海南大学 信息科学技术学院,海口 570228
    3.琼州学院 计算机科学技术系,海南 五指山 572200
  • 收稿日期:2007-11-19 修回日期:2008-02-25 出版日期:2008-04-21 发布日期:2008-04-21
  • 通讯作者: 符晓芳

Similarity measurement between Vague sets and their application in text retrieval

FU Xiao-fang1,2,WANG Hong-xu1,3   

  1. 1.Department of Mathematics,Qiongzhou University,Wuzhishan,Hainan 572200,China
    2.College of Information Science and Technology,Hainan University,Haikou 570228,China
    3.Department of Computer Science and Technology,Qiongzhou University,Wuzhishan,Hainan 572200,China
  • Received:2007-11-19 Revised:2008-02-25 Online:2008-04-21 Published:2008-04-21
  • Contact: FU Xiao-fang

摘要: 基于Vague值的三维表示,给出两个Vague集(值)间的相似度量公式。提出基于Vague集间的相似度量的正文检索方法。实例表明相似度量公式是实用的。

关键词: Vague集, 三维表示, 相似度量, 正文检索方法

Abstract: Two similarity measurement formulas between Vague sets(elements) based on three-dimensional representation were presented.A text retrieval method based on similarity measurement between Vague sets was presented.An example was used to interpret that these formulas are practical.

Key words: Vague sets, three-dimensional representation, similarity measurement, text retrieval method