A translation approach to portable ontology specifications
Knowledge Acquisition - Special issue: Current issues in knowledge modeling
Strategic directions in software quality
ACM Computing Surveys (CSUR) - Special ACM 50th-anniversary issue: strategic directions in computing research
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IEEE Intelligent Systems
Towards requirements-driven information systems engineering: the Tropos project
Information Systems - The 13th international conference on advanced information systems engineering (CAiSE*01)
The WSLA Framework: Specifying and Monitoring Service Level Agreements for Web Services
Journal of Network and Systems Management
The Vision of Autonomic Computing
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Bringing Semantics to Web Services
IEEE Intelligent Systems
On Requirements for Ontologies in Management of Web Services
CAiSE '02/ WES '02 Revised Papers from the International Workshop on Web Services, E-Business, and the Semantic Web
Quality driven web services composition
WWW '03 Proceedings of the 12th international conference on World Wide Web
A model for web services discovery with QoS
ACM SIGecom Exchanges
Specifying and Measuring Quality of Service in Distributed Object Systems
ISORC '98 Proceedings of the The 1st IEEE International Symposium on Object-Oriented Real-Time Distributed Computing
Introduction: Service-oriented computing
Communications of the ACM - Service-oriented computing
Handbook on Ontologies (International Handbooks on Information Systems)
Handbook on Ontologies (International Handbooks on Information Systems)
Precise Service Level Agreements
Proceedings of the 26th International Conference on Software Engineering
DAML-QoS Ontology for Web Services
ICWS '04 Proceedings of the IEEE International Conference on Web Services
Toward autonomic web services trust and selection
Proceedings of the 2nd international conference on Service oriented computing
IEEE Intelligent Systems
A Model-driven WSDL Extension for Describing the QoS ofWeb Services
ICWS '06 Proceedings of the IEEE International Conference on Web Services
Dynamic task allocation within an open service-oriented MAS architecture
Proceedings of the 6th international joint conference on Autonomous agents and multiagent systems
Dealing with Quality Tradeoffs during Service Selection
ICAC '08 Proceedings of the 2008 International Conference on Autonomic Computing
Revisiting the Core Ontology and Problem in Requirements Engineering
RE '08 Proceedings of the 2008 16th IEEE International Requirements Engineering Conference
On graphical modeling of preference and importance
Journal of Artificial Intelligence Research
Capturing and Using QoS Relationships to Improve Service Selection
CAiSE '08 Proceedings of the 20th international conference on Advanced Information Systems Engineering
Adaptive resource allocation for service-based systems
Proceedings of the First Asia-Pacific Symposium on Internetware
Response time for cloud computing providers
Proceedings of the 12th International Conference on Information Integration and Web-based Applications & Services
On the evolution of quality conceptualization techniques
The evolution of conceptual modeling
Yet another meta-model to specify non-functional properties
Proceedings of the International Workshop on Quality Assurance for Service-Based Applications
A survey on SLA and performance measurement in cloud computing
OTM'11 Proceedings of the 2011th Confederated international conference on On the move to meaningful internet systems - Volume Part II
International Journal of Systems and Service-Oriented Engineering
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In a service-oriented system, a quality (or Quality of Service) model is used (i) by service requesters to specify the expected quality levels of service delivery; (ii) by service providers to advertise quality levels that their services achieve; and (iii) by service composers when selecting among alternative services those that are to participate in a service composition. Expressive quality models are needed to let requesters specify quality expectations, providers advertise service qualities, and composers finely compare alternative services. Having observed many similarities between various quality models proposed in the literature, we review these and integrate them into a single quality model, called QVDP. We highlight the need for integration of priority and dependency information within any quality model for services and propose precise submodels for doing so. Our intention is for the proposed model to serve as a reference point for further developments in quality models for service-oriented systems. To this aim, we extend the part of the UML metamodel specialized for Quality of Service with QVDP concepts unavailable in UML.