The STATEMATE semantics of statecharts
ACM Transactions on Software Engineering and Methodology (TOSEM)
Introduction: Service-oriented computing
Communications of the ACM - Service-oriented computing
Service overlay networks: SLAs, QoS, and bandwidth provisioning
IEEE/ACM Transactions on Networking (TON)
QoS-Aware Middleware for Web Services Composition
IEEE Transactions on Software Engineering
Performance by Design: Computer Capacity Planning By Example
Performance by Design: Computer Capacity Planning By Example
QoS Aggregation for Web Service Composition using Workflow Patterns
EDOC '04 Proceedings of the Enterprise Distributed Object Computing Conference, Eighth IEEE International
Service-Oriented Architecture: Concepts, Technology, and Design
Service-Oriented Architecture: Concepts, Technology, and Design
Distributed multimedia service composition with statistical QoS assurances
IEEE Transactions on Multimedia
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Flexible and adaptive quality-of-service (QoS) is desirable for distributed real-time applications, such as e-commerce, or multimedia applications. The objective of this research is to dynamically instantiate composite services by effectively utilising the collective capabilities of the resources to deliver distributed applications. Related to this objective are the problems of: (1) predicting system and network resources utilisation as well as the user's changing requirements on the provided services, and (2) finding optimal execution plans for a service that meet end-to-end quality requirements and adapting the available resources in accordance to the changing situation. This paper presents a framework for adaptive QoS and resource management in provisioning composite services. We also develop distributed algorithms for finding the multi-constrained optimal execution plan to enable delivery of QoS-assured composite services.