3773 search results - page 391 / 755 » Logical Reasoning |
172
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CSL
2006
Springer
15 years 10 months ago
2006
Springer
In this article, we study the quantified constraint satisfaction problem (QCSP) over infinite domains. We develop a technique called collapsibility that allows one to give strong c...
171
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DLOG
2008
15 years 7 months ago
2008
Following the approaches and motivations given in recent works about action languages over description logics, we propose an action formalism based on a constructive semantics for ...
205
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CSL
2001
Springer
15 years 11 months ago
2001
Springer
We introduce the calculus of structures: it is more general than the sequent calculus and it allows for cut elimination and the subformula property. We show a simple extension of m...
185
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ICLP
2001
Springer
15 years 11 months ago
2001
Springer
We formally characterize alternating fixed points of boolean equation systems as models of (propositional) normal logic programs. To this end, we introduce the notion of a preferr...
158
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KR
1998
Springer
15 years 11 months ago
1998
Springer
The paper investigates the characterisation of vague concepts within the framework of modal logic. This work builds on the supervaluation approach of Fine and exploits the idea of...