基于环境本体的Web服务投影描述方法

Based on Environment Ontology Web Service Description:A Projection Approach

服务描述在面向服务计算中的作用至关重要,描述不足是服务描述的主要问题。以环境本体为基础,提出了一种投影描述方法,给出了该方法描述所需信息及描述产生的结果,陈述了描述的步骤。该方法可以根据具体领域的需要来生成服务的描述,不仅可以更确切有效地描述服务的效果,而且还可以刻画服务作用环境的特征。

Services description is essential in service-oriented computing （SOC）. The major problem with most Web services description is a lack of information for using services. Based on environment ontology, a projection method was proposed that generates service description for a specific domain. The contents needed by this description approach and its consequence were illustrated. And then the description process was presented. This method can provide more precise description results and the knowledge of the service environment.