Quality of Service Issues in Internet Web Services
IEEE Transactions on Computers
A Policy Language for a Pervasive Computing Environment
POLICY '03 Proceedings of the 4th IEEE International Workshop on Policies for Distributed Systems and Networks
A model for web services discovery with QoS
ACM SIGecom Exchanges
Service -Oriented Computing: Concepts, Characteristics and Directions
WISE '03 Proceedings of the Fourth International Conference on Web Information Systems Engineering
QoS-Aware Middleware for Web Services Composition
IEEE Transactions on Software Engineering
A Framework and Ontology for Dynamic Web Services Selection
IEEE Internet Computing
Toward autonomic web services trust and selection
Proceedings of the 2nd international conference on Service oriented computing
A dynamic foundational architecture for semantic web services
Distributed and Parallel Databases
Self-Describing Delegation Networks for the Web
POLICY '06 Proceedings of the Seventh IEEE International Workshop on Policies for Distributed Systems and Networks
Semantics-enriched QoS policies for web service interactions
WebMedia '06 Proceedings of the 12th Brazilian Symposium on Multimedia and the web
ECOWS '06 Proceedings of the European Conference on Web Services
Web services QoS: external SLAs and internal policies or: how do we deliver what we promise?
WISEW'03 Proceedings of the Fourth international conference on Web information systems engineering workshops
WS-Policy for service monitoring
TES'05 Proceedings of the 6th international conference on Technologies for E-Services
Enhancing Service Selection by Semantic QoS
ESWC 2009 Heraklion Proceedings of the 6th European Semantic Web Conference on The Semantic Web: Research and Applications
Effective and Flexible NFP-Based Ranking of Web Services
ICSOC-ServiceWave '09 Proceedings of the 7th International Joint Conference on Service-Oriented Computing
Policy-Based Management of QoS in Service Aggregations
CCGRID '10 Proceedings of the 2010 10th IEEE/ACM International Conference on Cluster, Cloud and Grid Computing
Towards a framework for weaving social networks principles into web services discovery
Proceedings of the International Conference on Web Intelligence, Mining and Semantics
Policy-Based Automation of SLA Establishment for Cloud Computing Services
CCGRID '12 Proceedings of the 2012 12th IEEE/ACM International Symposium on Cluster, Cloud and Grid Computing (ccgrid 2012)
Semantic matching of WS-SecurityPolicy assertions
ICSOC'11 Proceedings of the 2011 international conference on Service-Oriented Computing
QoS-based approach for context-aware service selection with fuzzy preferences handling
International Journal of Computer Applications in Technology
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The Service Oriented Architecture enables the development of flexible large scale-applications in open environments by dynamically combining Web services. Nevertheless, current techniques fail to address the problem of selecting adequate services to meet service consumer needs. Service selection must take into account non-functional parameters especially the Quality of Service (QoS). In this work we propose a Web service selection approach based on QoS attributes. We extend the WS-Policy to represent QoS policies. We apply ontological concepts to WS-policy in order to enable semantic matching. Publishing QoS policies is also examined in this work. We propose to extend the UDDI register to handle QoS-based policies.