| Autor: |
Rodríguez-Domínguez, Carlos, Ruiz-López, Tomás, Garrido, José Luis, Noguera, Manuel, Benghazi, Kawtar |
| Předmět: |
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| Zdroj: |
Computer Systems Science & Engineering; Jan2015, Vol. 30 Issue 1, p69-77, 9p |
| Abstrakt: |
In ubiquitous systems, the design and implementation of a service composition may be complex, since the user context (location, time, networking conditions, etc.) may directly influence the availability of particular services at a given moment. Business Process Model and Notation 2.0 (BPMN 2.0) can be used to specify process choreography, which helps into modeling service compositions. However, from a BPMN choreography diagram it is difficult to actually obtain an executable model that fulfills the mobility requirements that are present in the ubiquitous systems. In this paper, it is proposed a Model-Driven Architecture (MDA) approach to transform a BPMN choreography model into software templates for ubiquitous systems, adopting specific target platforms (programming languages, middleware, etc.). A set of CASE tools have been implemented to assist in the specification and transformation processes. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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