웹 지리정보시스템은 사용하기 쉬운 사용자 인터페이스를 제공함으로써 사용자들로 하여금 공간 데이터의 접근과 분석기능을 쉽게 제공한다. 그러나 이들 시스템들은 독자적인 지리 데이터로의 접근만을 허용하고 분산되어 있는 지리 데이터로 접근할 수 없다. 이는 지리 데이터의 구조와 액세스 방법 등이 서로 상이하기 때문이다. 본 논문에서는 OLE DB을 기반으로 한 분산 지리 데이터의 상호운영성에 대한 기술한다. 또한 분산 지리데이터 서버에서 전달된 데이터는 웬 기반 환경에서 효율적으로 사용되기 위하여 XML 기반의 GML로 변환되어 진다. GML 은 지리정보시스템을 위한 XML기반의 웹 언어로 본문에서는 이를 기술한다. 본 시스템은 컴포넌트 형태로 제공함으로써 구축 비용 및 다양한 사양한 요구사항을 효율적으로 충족시킬 수 있다.
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J. Kim et. al, "Trends in Lightweight Kernel for Many core Based High-Performance Computing", Electronics and Telecommunications Trends. Vol. 32, No. 4, 2017, KOGL Type 4: Source Indication + Commercial Use Prohibition + Change Prohibition
J. Sim et.al, “the Fourth Industrial Revolution and ICT – IDX Strategy for leading the Fourth Industrial Revolution”, ETRI Insight, 2017, KOGL Type 4: Source Indication + Commercial Use Prohibition + Change Prohibition
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