面向企业间业务协作的异构系统集成方法

Business Collaboration-oriented Heterogeneous Systems Integration Method

为实现企业间无缝的业务协作,提出了一种基于本体的实现企业间业务协作的方法,研究了该方法所涉及的关键技术——本体的建立、本体间的映射、异构系统基于语义的互操作等。文章使用XML文档来描述企业间的业务协作信息,屏蔽了企业间数据源在语法和结构上的异构;构建了业务协作企业局部本体,屏蔽了企业间数据源在语义层的异构;为实现企业间的基于语义的互操作,基于相似度计算建立了本体间的映射机制。根据该方案,开发了1个原型系统,为企业间业务协作的异构系统集成提供了1套全面的解决方案。

In order to achieve seamless inter-enterprise business collaboration, this paper presented an ontology-based inter-enterprise business collaboration method and studied the key technologies involved, that is, ontology modeling, ontology mapping, and semantic interoperability. In this method, XML file documents were utilized to describe the inter-enterprise business collaboration information, thus shielding the heterogeneity in syntactic and structural level. Meanwhile, enterprise local ontologies for business collaboration were built to shield the heterogeneity in semantic level. To achieve inter-enterprise semantic-based interoperability, ontology mapping mechanism was established based on similarity measuring. Based on the proposed method, a prototype was implemented aiming to provide a more efficient overall solution plan for business collaboration oriented heterogenous system integration. [Ch,4 fig.2 tab.9 ref.]