QoS-Aware Middleware for Web Services Composition
IEEE Transactions on Software Engineering
A dynamic foundational architecture for semantic web services
Distributed and Parallel Databases
A Multi-Layer and Multi-Perspective Approach to Compose Web Services
AINA '07 Proceedings of the 21st International Conference on Advanced Networking and Applications
Matching independent global constraints for composite web services
Proceedings of the 17th international conference on World Wide Web
A Framework for the Semantic Composition of Web Services Handling User Constraints
ICWS '08 Proceedings of the 2008 IEEE International Conference on Web Services
Dynamic Web Services Provisioning with Constraints
OTM '08 Proceedings of the OTM 2008 Confederated International Conferences, CoopIS, DOA, GADA, IS, and ODBASE 2008. Part I on On the Move to Meaningful Internet Systems:
Automated Context-Aware Service Selection for Collaborative Systems
CAiSE '09 Proceedings of the 21st International Conference on Advanced Information Systems Engineering
Rule-Based Semi Automatic Web Services Composition
SERVICES '09 Proceedings of the 2009 Congress on Services - I
A Backwards Composition Context Based Service Selection Approach for Service Composition
SCC '09 Proceedings of the 2009 IEEE International Conference on Services Computing
An Integrated Declarative Approach to Web Services Composition and Monitoring
WISE '09 Proceedings of the 10th International Conference on Web Information Systems Engineering
A constraint-based approach to horizontal web service composition
ISWC'06 Proceedings of the 5th international conference on The Semantic Web
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Service composition is a very complex and challenging task, especially when it has to consider not only the services properties and their dependencies but also users constraints. In this paper we propose a semantic based approach for web service composition, which allows users to define different kinds of constraints: local, global and choreography constraints. Services are organized in a framework capturing dependencies between abstract and concrete services. We also provide a survey of the state of the art of the field and we make some suggestions as to where the research in this area might be heading and how our future work need to be addressed.