상세정보
학술대회
A Context-Aware Service Composition Scheme for Service Overlay Network
- 발행일
- 201109
- 출처
- International Conference on Information and Communication Technology Convergence (ICTC) 2011, pp.1-6
- 협약과제
- 11PI2200, 복합 상황정보 기반 적응적 서비스 경로구성 기술 연구, 이병선
- 초록
- The distributed services over the Internet have been inter-connected by service composition using Service-Oriented Architecture (SOA) and Service Delivery Platform (SDP) technologies. These technologies were integrated within Service Overlay Network (SON) infrastructure to support managed control and delivery of composite services over multiple network domains. However, previous SON approaches have mainly focused on the transport of the services but little on user's expectation of service delivery. To consider Quality of Experience (QoE) of users in delivery of composite services, we propose a context-aware service composition scheme for SON. In this paper, we introduce the basic concept of SON, and provide a comprehensive review of the proposed ideas by describing system architectures and algorithms. © 2011 IEEE.
- KSP 제안 키워드
- Composite Services, Context-aware service, Distributed service, Multiple network, Service delivery platform, Service overlay network, System architecture, quality of experience(QoE), service composition, service-oriented architecture(SOA)