Abstract: In order to tackle with the problems coming up with the structural adjustment of industry chain, this paper proposes a concept of industry chain nodes and describes the enterprise process. Combining with Service-Oriented Architecture(SOA), Service Interface Generation(SIG) algorithm is proposed based on industry chain nodes. Compared with the traditional SOA methods, the proposed algorithm can depict new services more accurately. A typical modern producer service enterprise is used to analyze the performance of the algorithm and the effectiveness of algorithm is verified.

Key words: Service-Oriented Architecture(SOA), industry chain nodes, producer service

摘要： 针对产业链进行结构性调整时所产生的问题，给出产业链节点概念并对企业业务流程进行描述。结合面向服务架构(SOA)思想，提出一种基于产业链节点的服务接口生成算法。与一般的SOA方法相比，该算法能更精练地描述新服务。通过一个典型的现代生产性服务业企业案例，对算法的应用结果进行分析，验证了算法的有效性。

关键词: 面向服务架构, 产业链节点, 生产性服务业

CLC Number: 

• TP391