走向工业化的服务组合之路,是一种基于“组合套餐”一服务组合模板的途径.在适于业务用户使用的基于模板的大粒度服务组合方法中组合模板的设计是一个面向目标的、有约束的决策、探索和学习活动.本文有效地利用专家的知识和经验,给出了一种基于案例推理的模板设计方法,并通过在面向城市应急联动的服务组合平台原型系统中的一个应用,对其使用效果进行了评价.
The way towards industrialized service composition is a way of based on composition template. In the larger-granularity services composition approach for business-users the design of services composition template is a object-oriented decisionmaking ,exploration and study activity with constraint. This paper made use of the experts' knowledge and experience effectively and presented a case-based reasoning approach to designing composition templates. The approach has been used in a services composition platform of City Emergency Oriented and illustrated the effect by a case study.