关键词: 服务网络, 面向服务架构, Web服务, 服务关系, 服务本体

Abstract: As SOA being widely used, it is more and more important to meet the growing needs of large-scale Web services management and automatic Web service process. Based on Service Network (SN) model, which is a semantic relations-based Web service infrastructure, a Service Network Platform (SNP) and an approach of evolving SN was proposed in this paper. The definitions of Web service and service relations were provided, which make it possible for automatic processing Web service. The dynamically optimized service network system core was designed which implements the data storage, SN optimization and relation mining. A suit of SN core tools were designed and implemented which contains SN creator, service increasing module, SN viewer, and so on. The relations' construction approach based on service classification and service annotation was provided, which evolves the SN system. Finally, some applications based on SN prove the effectiveness and the applicability of this platform.

Key words: Service Network (SN), Service Oriented Architecture (SOA), Web service, service relation, service ontology