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» Automation of Diagrammatic Reasoning
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KR
1994
Springer
15 years 10 months ago
Modalities Over Actions, I. Model Theory
This paper analyzes a language for actions and the deontic modalities over actions -- i.e., the modalities permitted, forbidden and obligatory. The work is based on: (1) an action...
L. Thorne McCarty
KR
1992
Springer
15 years 10 months ago
Conversational Events and Discourse State Change: A Preliminary Report
I argue that an action-based model of belief update is largely compatible with the proposals advanced in the literature on formal approaches to discourse interpretation, especiall...
Massimo Poesio
LICS
1989
IEEE
15 years 10 months ago
Negation As Refutation
A refutation mechanism is introduced into logic programming, dual to the usual proof mechanism; then negation is treated via refutation. A four-valued logic is appropriate for the...
Melvin Fitting
PLILP
1990
Springer
15 years 10 months ago
Efficient Data Representation in Polymorphic Languages
Languages with polymorphic types (e.g. ML) have traditionally been implemented using Lisp-like data representations--everything has to fit in one word, if necessary by being heap-...
Xavier Leroy
DEON
2006
Springer
15 years 10 months ago
On the Normative Aspect of Signalling Conventions
The paper outlines an approach to the formal representation of signalling conventions, emphasising the prominent role played therein by a particular type of normative modality. It ...
Andrew J. I. Jones, Steven O. Kimbrough