A Study of Dynamics of Speech Acts in terms of Dynamic Modal Logics
| Project/Area Number |
19520002
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Philosophy/Ethics
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| Research Institution | Hokkaido University |
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Principal Investigator |
YAMADA Tomoyuki Hokkaido University, 大学院・文学研究科, 教授 (40166723)
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| Project Period (FY) |
2007 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2010: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2009: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2008: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2007: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
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| Keywords | 言語行為 / 発語内行為 / 義務 / 選好 / コミットメント / 命題的コミットメント / 慣習的効果 / 動的様相論理 / 取り消し / スコアキーピング / 発語媒介行為 / 動的認識論理 / 動的義務論理 / 動的選好論理 / 指令 / 約束 / 主張 / 制度的事実 |
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| Research Abstract |
In order to understand what agents achieve by their utterances in social communication, we need to characterize the effects of speech acts such as acts of commanding, promising, asserting, conceding, and so on. We have developed completely axiomatized systems of dynamic deontic logic that characterize effects of acts of commanding and promising and a completely axiomatized system of dynamic logic of propositional commitments that characterizes the effects of acts of asserting and conceding. The effects of acts of withdrawing assertions and concessions are also analyzed.
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Report
(6 results)
Research Products
(31 results)
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[Journal Article] Acts of promising in dynamified deontic logic2008
Author(s)
Tomoyuki Yamada
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Journal Title
New Frontiers in Artificial Intelligence : JSAI 2007 Conferences and Workshops Miyazaki Japan, June 18-22, 2007, Revised Selected Papers(Ken Sato, Akihiro Inokuchi, Katashi Nagao, and Takahiro Kawamura (eds.))(Springer Verlag)
Pages: 95-108
Related Report
Peer Reviewed
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[Journal Article] Acts of Promising in Dynamified Deontic Logic2008
Author(s)
Tomoyuki Yamada
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Journal Title
Lecture Notes in Artificial Intelligence(Ken Sato, Akihiro Inokuchi, Katashi Nagao, & Takahiro Kawamura (eds.))(New Frontiers in Artificial Intelligence:JSAI 2007 Conference and Workshops) Vol. 4914
Pages: 95-108
Related Report
Peer Reviewed
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[Journal Article] Acts of Promising in Dynamified Deontic Logic2008
Author(s)
Tomoyuki Yamada
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Journal Title
Ken Sato, Akihiro Inokuchi, Katashi Nagao, & Takahiro Kawamura(eds.): New Frontiers in Artificial Intelligence: JSAI 2007 Conference and Workshops Miyazaki, Japan, June 18-22, 2007 Revised Selected Papers(Springer, Berlin Heidelberg New York)
Pages: 95-108
Related Report
Peer Reviewed
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