型理論に基づいた特定領域テキストからの動的なTaxonomy, Mereology構成

概要

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A dynamic construction method from texts of specific domains based on Discourse Representations expanded by a kind of constructive type theory which can treat expressions on types. For maintaining subtype relation, a non-monotonic system of subtype relation is introduced, and applied to constructions of taxonomy and mereology. In particular, we discuss what is an informative mereology based on type theory. This method is applied to a relatively small corpus of reports of Japan Stock Market and industrial goods, and a relatively efficient result is gained.
一般社団法人情報処理学会の論文
1998-09-17