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Preferential action semantics (preliminary report)
Linköping University, The Institute of Technology. Linköping University, Department of Computer and Information Science, KPLAB - Knowledge Processing Lab.
1999 (English)In: Formal Models of Agents: ESPRIT Project Modelage Final Workshop Selected Papers, Springer , 1999, 187-201 p.Conference paper (Refereed)
Abstract [en]

In this paper, we propose a new way of considering reasoning about action and change. Rather than placing a preferential structure onto the models of logical theories, we place such a structure directly on the semantics of the actions involved. In this way, we obtain a preferential semantics of actions by means of which we can not only deal with several of the traditional problems in this area such as the frame and ramification problems, but can generalize these solutions to a context which includes both nondeterministic and concurrent actions. In fact, the net result is an integration of semantical and verificational techniques from the paradigm of imperative and concurrent programs in particular, as known from traditional programming, with the AI perspective. In this paper, the main focus is on semantical (i.e. model theoretical) issues rather than providing a logical calculus, which would be the next step in the endeavor.

Place, publisher, year, edition, pages
Springer , 1999. 187-201 p.
Lecture Notes in Artificial Intelligence, ISSN 0302-9743 ; 1760
National Category
Computer Science
URN: urn:nbn:se:liu:diva-41451ISRN: 9464732DOI: 10.1007/3-540-46581-2_13Local ID: 56676ISBN: 3-540-67027-0 (print)OAI: diva2:262303
Preliminary reportAvailable from: 2009-10-10 Created: 2009-10-10 Last updated: 2011-03-07

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Meyer, John-JulesDoherty, Patrick
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