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Research on Service Process Verification of Probabilistic Spanning Tree for Dynamic Composition
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- 발행기관
- 보안공학연구지원센터(IJUNESST) 바로가기
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- 간행물
- International Journal of u- and e- Service, Science and Technology 바로가기
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- 통권
- Vol.9 No.10 (2016.10)바로가기
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- 페이지
- pp.423-434
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- 저자
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- 언어
- 영어(ENG)
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- URL
- https://www.earticle.net/Article/A288686
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
- 영어
- Web services have been widely employed in E-commerce system. It is a flexible way to use third-party applications for complex business logics implementation, which supports data transparent transmission via public interfaces. However, the single service with a fixed function has limitations to the diversity and complexity of user requirements, especially the interoperability of applications interactions. To address the challenge, the capability of dynamic services composition aims to select services and assign them to business process. However, there are kinds of possible composition plans to satisfy requested functions. It is a great importance to evaluate these plans to guarantee the solution of services composition is correctness and acceptable. In this paper, it proposes a service process verification approach to probabilistic spanning tree for dynamic composition. First, the probabilistic spanning tree is introduced to describe services composition plans according to the interface operations decomposition of given service requirements. Second, the service process model is generated from probabilistic spanning tree based on different pruning strategies, where the formal verification is performed to check each solution against quantitative properties related to the functional and non-functional requirements. Our method is feasibility to dynamic services composition since the quantitative verification guarantees the performance of composition solution.
목차
Abstract
1. Introduction
2. Motivation
3. Probabilistic Spanning Tree Based on Interface Operations Decomposition
3.1. Formal Model of Web Service
3.2. Service Process of Probabilistic Spanning Tree
4. Service Process Verification based on Probabilistic Model Checking
5. Related Works
6. Conclusion
References
키워드
Services Composition Probabilistic Spanning Tree Interface Operations Decomposition Quantitative Verification저자
간행물 정보
발행기관
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- 발행기관명
- 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
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- 간행물명
- International Journal of u- and e- Service, Science and Technology
- 간기
- 격월간
- pISSN
- 2005-4246
- 수록기간
- 2008~2016
- 십진분류
- KDC 505 DDC 605
이 권호 내 다른 논문 / International Journal of u- and e- Service, Science and Technology Vol.9 No.10
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