개념격자를 이용한 온톨로지 오류검출기법

• 영문명: An Approach for Error Detection in Ontologies Using Concept Lattices
• 발행기관: 한국IT서비스학회
• 저자명: 황석형(Suk-Hyung Hwang)
• 간행물 정보: 『한국IT서비스학회지』한국IT서비스학회지 제7권 제3호, 271~286쪽, 전체 16쪽
• 주제분류: 경제경영 > 경영학
• 파일형태: PDF
• 발행일자: 2008.09.01

영문 초록

  The core of the semantic web is ontology, which supports interoperability among semantic web applications and enables developer to reuse and share domain knowledge. It used a variety of fields such as Information Retrieval, E-commerce, Software Engineering, Artificial Intelligence and Bio-informatics. However, the reality is that various errors might be included in conceptual hierarchy when developing ontologies. Therefore, methodologies and supporting tools are essential to help the developer construct suitable ontologies for the given purposes and to detect and analyze errors in order to verify the inconsistency in the ontologies.
  In this paper we propose a new approach for ontology error detection based on the Concept Lattices of Formal Concept Analysis. By using the tool that we developed in this research, we can extract core elements from the source code of Ontology and then detect some structural errors based on the concept lattices. The results of this research can be helpful for ontology engineers to support error detection and construction of “well-defined” and “good” ontologies.

목차

Abstract
1. 서론
2. 온톨로지의 기본구성요소와 형식개념분석기법
3. 온톨로지의 오류검출
4. 온톨로지 오류검출 실험
5. 결론
참고문헌
저자소개

키워드

Ontology Concept Lattice Error Detection Formal Concept Analysis