As the Internet Web services increased, how to find a web service which can meet user's requirements quickly and accurately has become a problem to be solved .Now many kinds of web service methods based on semantic are based IO matching .They used other ways to supplement while semantic matching is failed. However the accuracy of semantic web service discovery based on IO matching purely is not high enough, the Algorithm of semantic web service discovery which is based on constraint extraction and structure analysis is proposed. It is divided into two parts. First part is to carry out the concept of semantic matching based on constraint extraction .Then it uses algorithm based on structure analysis while matching is failed, aiming to assess the structural similarity of the desired vs the retrieved services and the semantic similarity of their identifiers. This article uses owls-tc2.0 as test set to test this method .The experimental results show that this method improves service discovery accuracy effectively.
목차
Abstract 1. Instruction 2. Related Research 3. Semantic Web Service Discovery Algorithm Based on Constraint Extraction and Structuretructure Analysis 3.1. Semantic Matching of Web Services 3.2. The Concept Semantic Constraints of Web Service 3.3. Structural Analysis of Web Services 3.4. Algorithm Description 4. Experimental Result and Analysis 5. Conclusion References
키워드
semantic WebDiscovery of semantic webprecisionconstraint extractionstructure analysis
저자
Kun Li [ College of Computer and Communication Engineering China University of Petroleum, UPC, Qingdao, China ]
Huayu Li [ College of Computer and Communication Engineering China University of Petroleum, UPC, Qingdao, China ]
Jidong Chen [ College of Computer and Communication Engineering China University of Petroleum, UPC, Qingdao, China ]
보안공학연구지원센터(IJUNESST) [Science & Engineering Research Support Center, Republic of Korea(IJUNESST)]
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 u- and e- Service, Science and Technology
간기
격월간
pISSN
2005-4246
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of u- and e- Service, Science and Technology Vol.9 No.4