Similarity measurement between Vague sets and their application in text retrieval

Computer Engineering and Applications ›› 2008, Vol. 44 ›› Issue (12): 151-153.

• 数据库、信号与信息处理 • Previous Articles Next Articles

Similarity measurement between Vague sets and their application in text retrieval

FU Xiao-fang^1,2,WANG Hong-xu^1,3

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

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．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

通讯作者: 符晓芳

Abstract

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

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

FU Xiao-fang^1,2,WANG Hong-xu^1,3. Similarity measurement between Vague sets and their application in text retrieval[J]. Computer Engineering and Applications, 2008, 44(12): 151-153.

符晓芳^1,2,王鸿绪^1,3. Vague集间的相似度量及其在正文检索中的应用[J]. 计算机工程与应用, 2008, 44(12): 151-153.

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Similarity measurement between Vague sets and their application in text retrieval

Vague集间的相似度量及其在正文检索中的应用

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