Ontology is an important tool on the semantic web, for ontology has a powerful expressive ability on knowledge representation. However, it has no ability to represent the imprecise information as well as the uncertainty. In order to share and deal with the fuzzy knowledge between homogeneous systems on the semantic web, in this paper, the concept of linguistic variable ontology is proposed as the basis of Fuzzy System. Taking a flu fuzzy diagnosis case for example, fuzzy system is modeled. For fuzzy knowledge representation and further inference, the fuzzy rule base is constructed, which constitutes a part of fuzzy system. A tool of protégé is used to realize the fuzzy system and a plugin of SWRLTab for the fuzzy rule. Also, SWRL/OWL is used to represent the rules formally for facilitating machine understanding and process. Comparisons are made between two fuzzy tools to illustrate the advantages of SWRLTab. The paper concludes that linguistic variable ontology-based diagnosis system can achieve the fuzzy knowledge sharing between homogeneous systems correctly.
목차
Abstract 1. Introduction 2. Definitions of Linguistic Variable Ontology 2.1. Fuzzy linguistic variable 2.2. Fuzzy linguistic variable ontology 2.3. Extended ontology 2.4. Basic fuzzy ontology 3. Modeling of Fuzzy System 3.1. Building Flu Fuzzy Diagnosis System model 3.2. Using protégé to realize the fuzzy system 3.3. Fuzzy rule representation in SWRL/OWL 4. Experiment comparison and analysis 5. Conclusion Acknowledgements References
키워드
fuzzy systemmodeling and representationlinguistic variable ontologySWRL
저자
Yiduo Liang [ Traffic Transportation and Management College, Dalian Maritime University, China ]
Jun Zhai [ Traffic Transportation and Management College, Dalian Maritime University, China ]
Jianfeng Li [ Traffic Transportation and Management College, Dalian Maritime University, China ]
보안공학연구지원센터(IJDTA) [Science & Engineering Research Support Center, Republic of Korea(IJDTA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Database Theory and Application
간기
격월간
pISSN
2005-4270
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Database Theory and Application Vol.6 No.2