A quality model for multichannel adaptive information
Proceedings of the 13th international World Wide Web conference on Alternate track papers & posters
A Framework and Ontology for Dynamic Web Services Selection
IEEE Internet Computing
QoSOnt: a QoS Ontology for Service-Centric Systems
EUROMICRO '05 Proceedings of the 31st EUROMICRO Conference on Software Engineering and Advanced Applications
Evaluating Service Oriented Architectures (SOA) in Pervasive Computing
PERCOM '06 Proceedings of the Fourth Annual IEEE International Conference on Pervasive Computing and Communications
A QoS Ontology Language for Web-Services
AINA '06 Proceedings of the 20th International Conference on Advanced Information Networking and Applications - Volume 01
Semantic WS-agreement partner selection
Proceedings of the 15th international conference on World Wide Web
Towards Unified QoS/SLA Ontologies
SCW '06 Proceedings of the IEEE Services Computing Workshops
WiQoSM: An Integrated QoS-Aware Mobility and User Behavior Model for Wireless Data Networks
IEEE Transactions on Mobile Computing
Journal of Systems and Software
A journey to highly dynamic, self-adaptive service-based applications
Automated Software Engineering
Perspectives for Web Service Intermediaries: How Influence on Quality Makes the Difference
EC-Web 2009 Proceedings of the 10th International Conference on E-Commerce and Web Technologies
QoS-aware service composition in dynamic service oriented environments
Proceedings of the 10th ACM/IFIP/USENIX International Conference on Middleware
QoS-aware service-oriented middleware for pervasive environments
Proceedings of the 10th ACM/IFIP/USENIX International Conference on Middleware
QoS-aware service composition in dynamic service oriented environments
Middleware'09 Proceedings of the ACM/IFIP/USENIX 10th international conference on Middleware
Yet another meta-model to specify non-functional properties
Proceedings of the International Workshop on Quality Assurance for Service-Based Applications
Towards a model-driven infrastructure for runtime monitoring
SERENE'11 Proceedings of the Third international conference on Software engineering for resilient systems
Optimization of complex qos-aware service compositions
ICSOC'11 Proceedings of the 9th international conference on Service-Oriented Computing
A survey on service quality description
ACM Computing Surveys (CSUR)
Semantic-based QoS management in cloud systems: Current status and future challenges
Future Generation Computer Systems
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In Service Oriented Computing (SOC), modeling the Quality of Service (QoS) is a cornerstone for providing services with quality guarantees. As the technological advances and wide adoption of handheld devices (e.g., PDA and smartphones) and wireless networks (e.g., UMTS, WiFi and Bluetooth) have made service environments more dynamic, QoS models must change accordingly. In this paper, we present a QoS model that provides the approporiate ground for QoS engineering in SOC. Our model focuses on emerging QoS features related to the dynamics of service environments such as user mobility and context awareness of application services. It also considers QoS on an end-to-end basis by covering QoS features of all the resources and actors involved in service provisioning (e.g., network, device, service, end-user). Our model represents QoS with rich semantic information and makes use of the Web Service Quality Model (WSQM) proposed by OASIS.