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2019 Vol.7, Issue 3 Preview Page
September 2019. pp. 153-160
Abstract
동일한 비즈니스 도메인 내 정보서비스의 중복된 개발을 방지하고, 기존 개발되어 활용 중인 서비스를 공통으로 활용하기 위한 분산 컴퓨팅의 표준으로서 웹 서비스가 제안되었다. 그러나 웹 서비스는 서비스 브로커에 등록된 서비스를 이용함으로써 중복개발, 개발비용 절감이라는 장점을 얻을 수 있다. 반면, 이것은 서비스 프로세스들이 요구하는 속성정보가 규격화되지 않거나 다양한 비즈니스 목적에 부합되는 서비스가 존재하지 않는다는 단점이 있다. 또한 이것은 서비스 제공뿐만 아니라 서비스들 간에 사용하는 데이터에서도 속성불일치의 문제가 일으킨다. 이것은 이와 같은 웹서비스 등록과 서비스 연결의 복잡성은 복잡한 비즈니스 환경에 적용하기 어렵다는 문제점을 보완하기 위해 자동적으로 처리가 가능한 ontology를 적용한 연구가 진행되고 있다. ontology는 특정 분야의 자원과 그 관계를 기술함으로서 시맨틱 웹 서비스가 가능하도록 지원하고 있으며, 웹 서비스들의 의미론적 상호 운용성을 지원하기 위한 인프라를 제공하고 있다. 이렇듯 ontology를 웹서비스에 적용하기 위한 시맨틱 웹서비스에 대한 연구가 활발하게 이뤄지고 있다. 본 논문에서는 기존에 개발된 서비스를 포함하여 저장된 데이터 이용을 지원하기 위한 시맨틱 웹 서비스 기반의 서비스 통합 시스템을 설계한다.
Web services have been proposed as a standard for distributed computing to prevent overlapping development of information services within the same business domain and to make common use of services that have been developed and used. However, Web services can benefit from redundant development and reduced development costs by using services registered with service brokers. On the other hand, this has the disadvantage of not being standardized on the attribute information required by the service processes or there are no services that meet various business objectives. It also creates a problem of property inconsistency not only in the provision of services but also in the data used between This is being done by applying ontology, which can be handled automatically, to compensate for the problem that the complexity of registering and connecting to a Web service is difficult to apply in a complex business environment. By describing resources and their relationships in a specific field, Ontology supports semantic web services and provides an infrastructure to support semantic interoperability of Web services. As such, research on semantic web services to apply ontology to web services has been actively carried out. In this paper, a semantic web service-based service integration system is designed to support the use of stored data, including services developed previously.
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Information
  • Publisher :The Society of Convergence Knowledge
  • Publisher(Ko) :융복합지식학회
  • Journal Title :The Society of Convergence Knowledge Transactions
  • Journal Title(Ko) :융복합지식학회논문지
  • Volume : 7
  • No :3
  • Pages :153-160