A Value-Aware Iterative Service Modeling Method
Xiaofei Xu · Intelligent Computer and Applications · 2013
In the design process of service systems,while service designers transform the coarse-grained service model into fine-grained one,it needs to select the best one from multiple optional decomposition solutions of service model.In order to help service designers find the most high-quality decomposition solution quickly and accurately,this paper presents a value-aware iterative service modeling method.This method combines service functional perspective and service value perspective together,and in this method various value-aware activities(e.g.value proposition,value annotation,value analysis and value optimization,etc) are executed iteratively between different layers,simultaneously,the implementation degree of service value is taken as decision basis,so as to make the selected solutions can support the implementation of the corresponding service values to a great extent.At last,the performance of this method is explored.