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http://dx.doi.org/10.5394/KINPR.2005.29.10.883

A Study on the Database Integration Methodology using XML  

Oh Se-Woong (Graduate school of Korea Maritime University)
Lee Hong-Girl (Gyeongnam Development Institute)
Lee Chul-Young (Department of Logistics Engineering, Korea Maritime University)
Park Jong-Min (Korea Ocean Research & Development Institute)
Suh Sang-Hyung (Korea Ocean Research & Development Institute)
Abstract
Database Integration problems has been recognized as a critical issue for effective logistics service in logistics environment. However, researches related to effective methodology for this have been studied theoretically in the DB schema integration, are insufficient in the side of the system realization. The aim of this paper is to present a schema integration technique to integrate DB using XML( eXtensible Markup Language) in the part of practical DB integration, a quantitative methodology for the identification of conflict that is a representative problem on database integration. To achieve this aim, we extracted the entity name and attribute name from DB schema and suggested a quantitative methodology to easily fine name conflict that frequently give raise to a trouble when schema integration, based on the level of semantic similarity between attributes and entities.
Keywords
Logistics information system; Database integration; Schema integration; Semantic conflict; XML Schema; XSLT;
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