書誌事項
- タイトル別名
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- Many-dimensional Modal Logic of Tense and Temporal Interval and its Decidability
- ジセイ ト ジクカン オ ヒョウゲン スル フクヨウソウ ロンリ ト ソノ ケッテイ カノウセイ
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Linear tense logics are widely accepted for structural temporal representation, where the basic KT has two modal operators G and H, each of which represents the future and the past, respectively. On the other hand, the temporal interval relations arranged by Allen have long been the standard of natural language semantics, though it still lacks the modal-logical foundation. Van Benthem proposed ∉up and ∉down in regard to the accessibility to overlapping intervals and subintervals, respectively; however, the logical feature of the modality has not well studied. In this study, we propose a many-dimensional logic including the conventional tense logic, together with such interval accessibility. And, we show that our logic provide a formal apparatus for a precise aspectual classification. Lastly, we introduce the sequent system for our logic. We show the subformula property holds in our system, and thus would be able to show the decidability.
収録刊行物
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- 人工知能学会論文誌
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人工知能学会論文誌 21 257-265, 2006
一般社団法人 人工知能学会
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詳細情報 詳細情報について
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- CRID
- 1390282680083262592
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- NII論文ID
- 10022006338
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- NII書誌ID
- AA11579226
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- ISSN
- 13468030
- 13460714
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- NDL書誌ID
- 8686466
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- 本文言語コード
- ja
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- データソース種別
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- JaLC
- IRDB
- NDL
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