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A Context Model for Semantic Mediation in Web Services Composition

机译:Web服务组合中语义中介的上下文模型

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摘要

This paper presents a context-driven approach that aims at supporting semantic mediation between composed Web services. Despite the widespread adoption of Web services by the IT community, innovative solutions are needed in order to overcome the challenging issue that relates to the semantic disparity of exchanged data. Indeed, there is a lack of means for interpreting these data according to the contextual requirements of each Web service. The context-driven approach suggests two steps. The first step consists of developing a model for anchoring context to data flowing between Web services. In the second step, we use this model to support the semantic mediation between Web services engaged in a composition.
机译:本文提出了一种上下文驱动的方法,旨在支持组成的Web服务之间的语义中介。尽管IT社区广泛采用Web服务,但仍需要创新的解决方案来克服与交换数据的语义差异有关的挑战性问题。确实,缺少根据每个Web服务的上下文要求来解释这些数据的方法。上下文驱动的方法建议两个步骤。第一步包括开发一个用于将上下文锚定到Web服务之间的数据流的模型。在第二步中,我们使用此模型来支持参与组合的Web服务之间的语义中介。

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