Title :
Research on Retrieval Method of Web Data Based on Semantics
Author_Institution :
Nanjing Artillery Acad., Nanjing
Abstract :
It is difficult to find necessary information for mass heterogeneous and unstructured Web data makes. 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 search results.
Keywords :
Web services; information retrieval; meta data; ontologies (artificial intelligence); search engines; RDF ontology representing language; Web data retrieval; Web service; distributed heterogeneous data; mass heterogeneous data; metadata registry; ontology management system; search engine; semantics; unstructured Web data makes; Distributed control; File servers; Information retrieval; Middleware; Ontologies; Resource description framework; Search engines; Technology management; Web search; Web services;
Conference_Titel :
Computing, Communication, Control, and Management, 2008. CCCM '08. ISECS International Colloquium on
Conference_Location :
Guangzhou
Print_ISBN :
978-0-7695-3290-5
DOI :
10.1109/CCCM.2008.243
