Conceptual Classification Based on Abstractions
| العنوان: | Conceptual Classification Based on Abstractions |
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| المؤلفون: | Haraguchi, Makoto, Okubo, Yoshiaki, Kakuta, Tokuyasu |
| المصدر: | Linköping Electronic Articles in Computer and Information Science. |
| الوصف: | This paper describes a conceptual scheme for classifying conceptual situations from the viewpoint of similarities under a goal concept. As the similarity notion depends on a context, we use a goal concept to specify it. Each situation and the goal is represented as a concept graph from which an explanation of the goal is extracted using a typed domain theory. A notion of abstractions is then used to define what is a valid similarity with respect to the explanation of goal. In a word, given an initial situation and a goal subsuming it, a situation is similar to the initial situation if it is a specialization of some analogue of the initial one. We observe that generalization is also needed to obtain a non-trivial or useful similarity. Based on this observation, we present an experimental result on a system for finding similarities between situations under a goal concept. |
| وصف الملف: | electronic |
| URL الوصول: | https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-190875 https://libris.kb.se/bib/j0d8hhpsgl0218b1 https://liu.diva-portal.org/smash/get/diva2:1723937/FULLTEXT01.pdf |
| قاعدة البيانات: | SwePub |
| تدمد: | 14019841 |
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