이기종 의료정보시스템의 효율적인 통합을 위한 XML 기반의 미디에이터 시스템 설계 및 구현
Abstract : Because of the exploding hospital information, many hospitals use their HIS(Hospital Information System). However, since each of them uses different system and database, it is impossible to exchange data with other hospitals. In order to solve those problems, this paper suggests a mediator system, which enables data integration and exchange between heterogeneous systems. This system provides a user's interface that suits the hospital's need, and supports a web based system rather than a client/server environment to make the user more conveniently. And it presents more efficient methods of searching node and returning result by execution of XQuery through the integrated view. keyword : HIS, Mediator, Wrapper, XQuery
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Copyright (c) 2002 by The Korean Society of Medical Informatics