A new ontology-based information retrieval method

被引：0
|
作者：
Shi, Yiyi [1 ]
Guo, Qiuhua [1 ]
机构：
[1] Nanjing Artillery Acad, Nanjing, Peoples R China
来源：
ISTM/2007: 7TH INTERNATIONAL SYMPOSIUM ON TEST AND MEASUREMENT, VOLS 1-7, CONFERENCE PROCEEDINGS | 2007年
关键词：
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：
Mass heterogeneous and unstructured web data makes it difficult to find necessary information. Using Web service technology, this article proposes a method of building metadata registry(MDR) and ontology management system(OMS) based on the semantics of metadata and ontology. By producing distributed closure, the search engine(SBWSE) uses an ontology representing language RDF, achieves high efficient access to distributed heterogeneous data, and solve the problem of incomplete and incorrect
引用
收藏
页码：2504 / 2507
页数：4
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