Service-Oriented Computing - ICSOC 2007 Workshops
Service Selection Based on Non-functional Properties
Service-Oriented Computing - ICSOC 2007 Workshops
Evaluating quality of web services: a risk-driven approach
BIS'07 Proceedings of the 10th international conference on Business information systems
Learning-based trust model for optimization of selecting web services
APWeb/WAIM'07 Proceedings of the joint 9th Asia-Pacific web and 8th international conference on web-age information management conference on Advances in data and web management
Journal of Theoretical and Applied Electronic Commerce Research
A qos-aware selection model for semantic web services
ICSOC'06 Proceedings of the 4th international conference on Service-Oriented Computing
Proceedings of the 2011 Conference of the Center for Advanced Studies on Collaborative Research
A novel approach for service performance analysis and forecast
Journal of Web Engineering
Low-Cost Web Service Discovery Based on Distributed Decision Tree in P2P Environments
Wireless Personal Communications: An International Journal
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Quality of Service is a key factor in web service advertising, choosing and runtime monitoringwhich is multi-faceted, fuzzy and dynamic. Current researches on web service QoS focus on implementation level performance assurance, ignoring domain specific metrics at application level which are also very important to service users. Industry web service standards lack of QoS expressions, and the support for QoS based service choice-making is very limited. An extended web service QoS model is proposed. Web service QoS metrics are evaluated dynamically according to the service context and the overall QoS is evaluated from multiple metrics according to a configurable fuzzy synthetic evaluation system. A QoS requirement description model is defined to express user's flexible demands on service's performance. An interactive web service choice-making process is also provided, which includes QoS as a key factor.