摘要： 动态服务路由模型是SOA架构中服务虚拟化策略的实际应用。动态服务路由模型主要分为预测型和反应型2类，该文在分析上述2类动态服务路由模型的基础上，提出一种改进的动态服务路由模型，即预测-反应型服务路由模型(P-RSR模型)，并从理论上和实际性能测试两方面证明P-RSR模型是高效和可靠的。
关键词:
SOA技术,
服务虚拟化,
服务路由
Abstract: Dynamic routing service model is an actual application of service virtualization strategy in the SOA framework. Presently, dynamic service routing model can be categorized as the predictive models and the reactive models. This paper proposes an improved dynamic service routing model which is named Predictive-Reactive Service Routing model (P-RSR model) based on the analysis of these two categories of dynamic service routing model, and the P-RSR model is proved highly effective and reliable in terms of theory and practical performance test.
Key words:
Service Oriented Architecture(SOA) technology,
service virtualization,
service routing
中图分类号:
吴 恒;吴泉源;刘家红;梅 彪. 一种改进的动态服务路由模型：P-RSR模型[J]. 计算机工程, 2008, 34(18): 120-122.
WU Heng; WU Quan-yuan; LIU Jia-hong; MEI Biao. Improved Dynamic Service Routing Model: P-RSR Model[J]. Computer Engineering, 2008, 34(18): 120-122.