人工知能
Online ISSN : 2435-8614
Print ISSN : 2188-2266
人工知能学会誌(1986~2013, Print ISSN:0912-8085)
機能と振舞いのオントロジーに基づく機能モデル表現言語FBRLの開発
笹島 宗彦來村 徳信池田 満溝口 理一郎
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解説誌・一般情報誌 フリー

1996 年 11 巻 3 号 p. 420-431

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The significance of functional representation has been pointed out by a lot of researchers, while the general relations between function and behavior is not fully understood yet. We consider a functional model of each component in a system as consisting of two elements. One is a necessary and sufficient information for simulating behavior of the component which we call a behavior model. The other is the interpretation result of the behavior under a desirable state which the component is expected to achieve, which we call function. By identifying primitives necessary for the interpretation of the behavior in various domains, we can capture what function is and represent it by selection and combination of them. As the representation of function and behavior plays an important role in modeling domain knowledge, identification of each of them contributes to organizing domain ontology. This paper proposes FBRL, a language for representing function and behavior with the primitives we identified and discuss its application to explanation generation. First half of this paper briefly explains FBRL. We also investigate the relation between function and behavior based on the primitives of FBRL. As FBRL can represent concepts at various levels of abstraction, it contributes to explanation generation by providing informations for mapping behavior of a component to a term which represents its function. Second half of this paper shows an example which shows how FBRL contributes to explanation generation. We conclude this paper with our next step toward the redesign task.

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© 1996 人工知能学会
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