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Template-Based Adaptation of Semantic Web Services with Model-Driven Engineering

Template-Based Adaptation of Semantic Web Services with Model-Driven Engineering,10.1109/TSC.2010.30,IEEE Transactions on Services Computing,Athanasio

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Template-Based Adaptation of Semantic Web Services with Model-Driven Engineering   (Citations: 4)
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Service-oriented enterprise systems, which tend to be heterogeneous, loosely coupled, long-lived, and continuously running, have to cope with frequent changes to their requirements and the environment. In order to address such changes, applications need to be inherently flexible and adaptive, supported by appropriate infrastructures. In this paper, we propose a model-driven approach for the dynamic adaptation of Web services based on ontology-aware service templates. Model-driven engineering raises the level of abstraction from concrete Web service implementations to high-level service models, which leads to more flexible and automated adaptations through template designs and transformations. The ontological semantics enhances the service matching capabilities required by the dynamic adaptation process. Service templates are based on OWL-S descriptions and provide the necessary means to capture and parameterize specific behavior patterns of service models. In this paper, we apply our approach in the context of the EU-funded ALIVE project and illustrate, as an example, how the proposed framework supports the adaptation of the authentication mechanism used by an interactive tourist recommendation system.
Journal: IEEE Transactions on Services Computing , vol. 3, no. 2, pp. 116-130, 2010
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    • ...Recently, more research has focused on the impact of behavioral rules or patterns in adaptation [2, 15-16]...
    • ...Athanasios et al. [16], however, propose a model-driven approach based on ontology-aware service template, using which to provide the necessary means to capture and parameterize specific behavioral patterns of service models...

    Jun Na, et al. Long-Term Benefit Driven Adaptation in Service-Based Software Systems

    • ...The system then parses the server response and verifies it using the association. (Further details can be found in [4, 5])...

    Zan Xiao, et al. Towards a Constraint-Based Framework for Dynamic Business Process Adap...

    • ...In the services computing domain [1], the new area of Semantic Web Services [2], [3] has emerged to provide the benefits of automatic service discovery, invocation, composition, and interoperability...

    Andrey Kashlev, et al. SPARQL-to-SQL Query Translation: Bottom-Up or Top-Down?

    • ...SBS, which leads to be heterogeneous, loosely coupled, long-lived, and continuously running, have to cope with frequent changes to their requirements and the environment [2]...
    • ...Towards the development of adaptive SBS, Yau et al. [8] construct ASQ models and develop QoS monitoring and adaption modules to realize it. Staikopoulos et al. [2] presente a model-driven approach for the dynamic adaption SBS to cope with changes to their requirements and environments base on ontology-aware service templates...
    • ...A number of literatures discussed how to adaptor invoked service component to make sure the whole quality of SBS such as [2, 8, 31, 21], which may be viewed as support mechanisms at service level...

    Zaiwen Feng, et al. Taxonomy for Evolution of Service-Based System

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