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Computer
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Automated e-business negotiation: model, life cycle, and system architecture
Automated e-business negotiation: model, life cycle, and system architecture
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Proceedings of the 2nd international conference on Service oriented computing
Toward autonomic web services trust and selection
Proceedings of the 2nd international conference on Service oriented computing
SuperstringRep: reputation-enhanced service discovery
ACSC '05 Proceedings of the Twenty-eighth Australasian conference on Computer Science - Volume 38
Service-Oriented Architecture: Concepts, Technology, and Design
Service-Oriented Architecture: Concepts, Technology, and Design
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Guest Editors' Introduction: Application-Level QoS
IEEE Internet Computing
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Proceedings of the 1st workshop on Middleware for Service Oriented Computing (MW4SOC 2006)
A survey of trust and reputation systems for online service provision
Decision Support Systems
QoS management in service-oriented architectures
Performance Evaluation
Autonomous service level agreement negotiation for service composition provision
Future Generation Computer Systems
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Computer
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SWSWPC'04 Proceedings of the First international conference on Semantic Web Services and Web Process Composition
A Pluggable Framework for Tracking and Managing Faults in Service-Oriented Systems
ICSOC-ServiceWave '09 Proceedings of the 7th International Joint Conference on Service-Oriented Computing
Managing resource contention in embedded service-oriented systems with dynamic orchestration
ICSOC'12 Proceedings of the 10th international conference on Service-Oriented Computing
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System quality aspects such as dependability, adaptability to a changing runtime environment, and concerns such as cost and provider reputation, are increasingly important in a competitive software service market. Service-oriented system quality is not just a function of the quality of a provided service, but the interdependencies between services, the resource constraints of the runtime environment and network outages. This makes it difficult to anticipate how these factors might influence system behaviour, making it difficult to specify the right system environment in advance. Current quality management schemes for service-oriented systems are inadequate for ensuring runtime system quality as they focus on static service properties, rather than emergent properties. They also offer the consumer only limited control over the quality of service. This paper describes a novel consumer-centred runtime architecture that combines service monitoring, negotiation, forecasting and vendor reputation, to provide a self-managing mechanism for ensuring runtime quality in service-oriented systems.