Research

Template-based adaptation of semantic web services with model-driven engineering


Reference:

Staikopoulos, A., Cliffe, O., Popescu, R., Padget, J. and Clarke, S., 2010. Template-based adaptation of semantic web services with model-driven engineering. IEEE Transactions on Services Computing, 3 (2), pp. 116-130.

Related documents:

[img]
Preview
PDF (output.pdf) - Requires a PDF viewer such as GSview, Xpdf or Adobe Acrobat Reader
Download (1182kB) | Preview

    Official URL:

    http://www.computer.org/portal/web/csdl/doi/10.1109/TSC.2010.30

    Abstract

    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.

    Details

    Item Type Articles
    CreatorsStaikopoulos, A., Cliffe, O., Popescu, R., Padget, J. and Clarke, S.
    DOI10.1109/TSC.2010.30
    DepartmentsFaculty of Science > Computer Science
    Publisher Statementoutput.pdf: ©2010 IEEE. Personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution to servers or lists, or to reuse any copyrighted component of this work in other works must be obtained from the IEEE. Athanasios Staikopoulos, Owen Cliffe, Razvan Popescu, Julian Padget, Siobhán Clarke, "Template-Based Adaptation of Semantic Web Services with Model-Driven Engineering," IEEE Transactions on Services Computing, vol. 3, no. 2, pp. 116-130, Apr.-June 2010, doi:10.1109/TSC.2010.30
    RefereedYes
    StatusPublished
    ID Code19551

    Export

    Actions (login required)

    View Item

    Document Downloads

    More statistics for this item...