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このアイテムの引用には次の識別子を使用してください:
http://hdl.handle.net/10119/10952
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| タイトル: | 視点に基づくis-a階層の動的生成 |
| 著者: | 古崎, 晃司
日原, 圭佑
溝口, 理一郎 |
| キーワード: | オントロジー
is-a階層
ontology
is-a hierarchy
viewpoint
dynamic generation |
| 発行日: | 2012-04-10 |
| 出版者: | 人工知能学会 |
| 誌名: | 人工知能学会論文誌 |
| 巻: | 27 |
| 号: | 3 |
| 開始ページ: | 235 |
| 終了ページ: | 244 |
| DOI: | 10.1527/tjsai.27.235 |
| 抄録: | Is-a hierarchies form the foundation of ontologies. That is, is-a hierarchies in an ontology reflect how the ontology captures the essential conceptual structure of the target world. Therefore, in ontological theories, an is-a hierarchy should be single-inheritance because the essential property of things cannot exist in multiple. However, we cannot avoid multi-perspective issues when we build an ontology because the user often want to understand things from their own viewpoints. In order to tackle this multi-perspective issue, the authors take an approach of dynamically generating is-a hierarchies according to the viewpoints of users from an ontology using single-inheritance. This article discusses a framework for dynamic is-a hierarchy generation with ontological consideration on is-a hierarchies generated by it. Then, the author shows its implementation as a new function of Hozo and its applications to a medical ontology for dynamically generation of is-a hierarchies of disease. Through the function, users can understand an ontology from a variety of viewpoints. As a result, it could contribute to comprehensive understanding of the ontology and its target world. |
| Rights: | Copyright (C) 2012 人工知能学会. 古崎 晃司，日原 圭佑，溝口 理一郎, 人工知能学会論文誌, 27(3), 2012, 235-244. http://dx.doi.org/10.1527/tjsai.27.235 |
| URI: | http://hdl.handle.net/10119/10952 |
| 資料タイプ: | publisher |
| 出現コレクション: | z14-10-1. 雑誌掲載論文 (Journal Articles)
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このアイテムのファイル:
| ファイル |
記述 |
サイズ | 形式 |
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| 19025.pdf | | 3648Kb | Adobe PDF | 見る/開く |
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