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» Representation Theory for Default Logic
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ATAL
2007
Springer
15 years 3 months ago
When price is not enough: combining logical and numerical issues in bilateral negotiation
We present a novel approach to knowledge-based automated oneshot multi-issue bilateral negotiation handling, in a homogeneous setting, both numerical features and non-numerical on...
Azzurra Ragone, Tommaso Di Noia, Eugenio Di Sciasc...
AAAI
1996
14 years 10 months ago
Formalizing Narratives Using Nested Circumscription
The representation of narratives of actions and observations is a current issue in Knowledge Representation, where traditional plan-oriented treatments of action seem to fall shor...
Chitta Baral, Alfredo Gabaldon, Alessandro Provett...
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LPAR
2010
Springer
14 years 7 months ago
A Simple Class of Kripke-Style Models in Which Logic and Computation Have Equal Standing
We present a sound and complete model of lambda-calculus reductions based on structures inspired by modal logic (closely related to Kripke structures). Accordingly we can construct...
Michael Gabbay, Murdoch James Gabbay
FOIS
2006
14 years 11 months ago
Approximation of Ontologies in CASL
In this paper we present methods to generate a Description Logic (DL) theory from a given First Order Logic (FOL) theory, such that each DL axiom is entailed by the given FOL theor...
Klaus Lüttich
COLING
1992
14 years 10 months ago
A Tense And Aspect Calculus
This paper focuses on a theory of tense and aspect (the representation of time in natural language) that attempts a formM representation of the relevant liltguistic devices as imp...
Diana Santos