The OWL-S-based composite process can describe the large-grained Web Service which contains complex relations and state transitions. However, it is very difficult to analyze the behavior of OWL-S composite process directly, without the aid of other formal models. On the other hand, Petri net is capable of modeling asynchronous, concurrent systems accurately. In order to reduce the complexity of analyzing OWL-S composite process, we introduce a method that converts OWL-S composite processes to ones described by Petri net. Based on the nine mapping rules presented in this paper, it translates the input, output and control structure of atomic processes into the corresponding elements in Petri net. We implement a tool named O2PJ, which converts OWL-S composite process into Petri net automatically based on our method, thereby reducing the complexity of analyzing OWL-S composite process.
목차
Abstract 1. Introduction 2. Related Concepts 2.1. Large-grained Web Service 2.2. OWL-S:Semantic Markup for Web Services 2.3. OWL-S Atomic Process 2.4. OWL-S Composite Process 2.5. Petri Net 3. Mapping Control Structure of OWL-S Composite Process into Petri Net 4. OWL-S Composite Process and Petri net Translating Method 5. Case Study 6. Conclusions Acknowledgements References
키워드
large-grained Web serviceOWL-SPetri netcomposite processatomic process
저자
Dongjin Yu [ School of Computer, Hangzhou Dianzi University, Hangzhou 310018, China ]
Zhiqing Liu [ School of Computer, Hangzhou Dianzi University, Hangzhou 310018, 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.7 No.2