Supporting Dynamic Service Composition at Runtime based on End-user Requirements


Silva, Eduardo and Ferreira Pires, Luis and Sinderen, Marten van (2009) Supporting Dynamic Service Composition at Runtime based on End-user Requirements. In: 1st International Workshop on User-Generated Services, UGS 2009, located at the 7th International Conference on Service Oriented Computing, ICSOC 2009, 24 November 2009, Stockholm, Sweden.

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Abstract:Network-based software application services are receiving a lot of attention in recent years, as observed in developments as Internet of Services, Software as a Service and Cloud Computing. A service-oriented computing ecosystem is being created where the end-user is having an increasingly more active role in the service creation process. However, supporting end-users in the creation process, at runtime, is a difficult undertaking. Users have different requirements and preferences towards application services, use services in different situations and expect highly abstract mechanisms in the creation process. Furthermore, there are different types of end-users: some can deliver more detailed requirements or can be provided with more advanced request interface, while others can not. To tackle these issues and provide end-users with personalised service delivery, we claim that runtime automated service composition mechanisms are required. In this paper we present the DynamiCoS framework, which aims at supporting the different phases required to provide end-users with automatic service discovery, selection and composition process. In this paper we also present the developed prototype and its evaluation.
Item Type:Conference or Workshop Item
Electrical Engineering, Mathematics and Computer Science (EEMCS)
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