Dynamic service reconfiguration for wireless web access
WWW '03 Proceedings of the 12th international conference on World Wide Web
QoS-Aware Middleware for Web Services Composition
IEEE Transactions on Software Engineering
The Design of QoS Broker Algorithms for QoS-Capable Web Services
EEE '04 Proceedings of the 2004 IEEE International Conference on e-Technology, e-Commerce and e-Service (EEE'04)
Solving Qos-Driven Web Service Dynamic Composition as Fuzzy Constraint Satisfaction
EEE '05 Proceedings of the 2005 IEEE International Conference on e-Technology, e-Commerce and e-Service (EEE'05) on e-Technology, e-Commerce and e-Service
An approach for QoS-aware service composition based on genetic algorithms
GECCO '05 Proceedings of the 7th annual conference on Genetic and evolutionary computation
Q-SAC: toward QoS optimized service automatic composition
CCGRID '05 Proceedings of the Fifth IEEE International Symposium on Cluster Computing and the Grid (CCGrid'05) - Volume 2 - Volume 02
A Workflow-Based Web Service Composition System
WI-IATW '06 Proceedings of the 2006 IEEE/WIC/ACM international conference on Web Intelligence and Intelligent Agent Technology
Verity: a QoS metric for selecting Web services and providers
WISEW'03 Proceedings of the Fourth international conference on Web information systems engineering workshops
A framework to support qos-aware usage of web services
ICWE'05 Proceedings of the 5th international conference on Web Engineering
Agent-Based task decomposing technique for web service composition
ICIC'12 Proceedings of the 8th international conference on Intelligent Computing Theories and Applications
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Applications based on Web service technology have grown rapidly and it has become more and more necessary to select appropriate services. Semantic information and QoS (Quality of Service) are important to choose appropriate services. Since it is hard to match a user's needs with only a single Web service, the composition of Web services based on workflows is required. To achieve this composition, we utilized our prior research, which suggested that a framework can support a single-service selection based on QoS properties. In this paper, we propose a framework that supports a Web service composition based on semantic information and QoS properties. Three additional elements are extended and added to the prior one: A Broker Agent, a Composition Server and a Composition Agent. This framework is independent of specific composition algorithm. Furthermore, dynamic aspects are considered and supported by a Composition Agent in this framework, which enables a requester to work smoothly with a few loads.