경량 온톨로지 생성 연구

• 영문명: A Study for the Generation of the lightweight Ontologies
• 발행기관: 한국IT서비스학회
• 저자명: 한동일(Dong-Il Han) 권혁인(Hyeong-Inm Kwon) 백선경(Sun-Kyoung, Baek)
• 간행물 정보: 『한국IT서비스학회지』한국IT서비스학회지 제8권 제1호, 203~215쪽, 전체 13쪽
• 주제분류: 경제경영 > 경영학
• 파일형태: PDF
• 발행일자: 2009.03.31

영문 초록

This paper illustrates the application of co-occurrence theory to generate lightweight ontologies semi-automatically. The proposed model includes three steps of a (Semi-) Automatic creation of Ontology; (they are conceptually maned as) the Syntactic-based Ontology, the Semantic-based Ontology and the ontology Refinement. Each of these three steps are designed to interactively work together, so as to generate Lightweight Ontologies. The Syntactic-based Ontology step includes generating Association words using co-occurrence in web documents. The Semantic-based Ontology step includes the Alignment large Association wards with small Ontology, through the process of semantic relations by contextual terms. Finally, the Ontology Refinement step includes the domain expert to refine the lightweight Ontologies. We also conducted a case study to generate lightweight ontologies in specific domains(news domain). In this paper, we found two directions including (1) employment co-occurrence theory to generate Syntactic-based Ontology automatically and (2) Alignment large Association words with small Ontology to generate lightweight ontologies semi-auto-automatically. So far as the design and the generation big Ontology is concerned, the proposed research will offer useful implications to the researchers and practitioners so as to improve the research lever to the commercial use.

키워드

Semantic Web Ontology Ontology Alignment