抄録
The sign board (Kanban) is an important presence in order to let people know the existence of the object. Currently, the production of signs is done by experts with specific skills. What is the element of the sign to be found in many people? What factors of lurking on the sign? Many factors have been encapsulated in the sign board. We proposed a new method of the sign evaluation by using the concept of deviation regarded as an object the sign in the previous paper. In this paper, we show that the power set of attributes of the sign constitutes a fuzzy measure. From the results, by using fuzzy integrals, we propose a fundamental methodology for obtaining an overall rating of the sign board. Also, we have shown practical examples in order to show the effectiveness of the method proposed here.
