Research on Method of Concept Similarity Based on Ontology

被引：0
|
作者：
Yang, Xiquan [1 ]
Zhang, Ye [1 ]
Sun, Na [1 ]
Kong, Deran [1 ]
机构：
[1] NE Normal Univ, Sch Comp Sci, Changchun, Peoples R China
来源：
2009 INTERNATIONAL SYMPOSIUM ON WEB INFORMATION SYSTEMS AND APPLICATIONS, PROCEEDINGS | 2009年
关键词：
Ontology; semantic web; concept similarity; semantic characteristics; PRINCIPLES;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
This paper brought forward ontology-based information retrieval model and constructed a prototype model. By combing information retrieval approach with ontology, this paper used domain ontology to extend the original keywords input by users and calculates the concept similarity. The experiment results prove that this method is feasible and the computational results are reasonable.
引用
收藏
页码：132 / 135
页数：4
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