The Journal of the Institute of Internet, Broadcasting and Communication (한국인터넷방송통신학회논문지)

The Institute of Internet, Broadcasting and Communication (한국인터넷방송통신학회)
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OWL Modeling using Ontology for Context Aware Recommendation Service

상황 인식 추천 서비스를 위한 온톨로지 이용 OWL 모델링

  • 장창복 (한남대학교 컴퓨터공학과) ;
  • 김만재 (한남대학교 컴퓨터공학과) ;
  • 최의인 (한남대학교 컴퓨터공학과)
  • Received : 2012.01.02
  • Accepted : 2012.02.10
  • Published : 2012.02.29
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Abstract

It is essential to have Context-aware technology for personalization recommendation services and the appropriate representation and definition of Context information for context-aware. Ontology is possible to represent knowledge freely and knowledge can be extended by inferring. In addition, design of the ontology model is needed according to the purposes of utilization. This paper used context-aware technologies to implement a user personalization recommendation service. It also proposed the context through OWL modeling for user personalization recommendation service and used inference rules and inference engine for context reasoning.

현재 사용자 추천 서비스를 위해 사용자 상황정보 모델링을 통해 사용자에게 맞는 서비스가 이루어져야 한다. 개인화 추천 서비스를 위해서는 상황인식 기술이 필수적이고, 상황인식을 위해서 상황정보의 적절한 표현 및 정의가 필요하다. 상황정보를 표현하기 위한 방법에는 온톨로지 기반 모델이 표현법이 가장 뛰어나고, 널리 쓰이고 있다. 본 논문에서는 사용자 개인화 추천 서비스를 위하여 상황 정보의 OWL 모델링을 통해 상황을 정의하였으며, 상황 추론을 위하여 추론규칙과 추론엔진을 사용한 서비스 기법을 제안하였다.

Keywords

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