Abstract
Service Engineering has the model to describe service contents between a provider and a receiver in the form of parameters. Service designers can clarify the influence on service receiver using the model. In general, service has plural stakeholders, and customer requirements are gradually realized by these agents. Therefore some parameters in different models could have relations according to the continuous delivery process. However, there is no model to describe the relations between different models. In this paper, we propose a method of integrating information on service models based on relations of entities.
