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» Logics of propositional control
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IJCAI
2007
14 years 11 months ago
From Answer Set Logic Programming to Circumscription via Logic of GK
We first provide a mapping from Pearce’s equilibrium logic and Ferraris’s general logic programs to Lin and Shoham’s logic of knowledge and justified assumptions, a nonmon...
Fangzhen Lin, Yi Zhou
JOLLI
2006
123views more  JOLLI 2006»
14 years 9 months ago
Cut and Pay
Abstract. In this paper we study families of resource aware logics that explore resource restriction on rules; in particular, we study the use of controlled cut-rule and introduce ...
Marcelo Finger, Dov M. Gabbay
91
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LOGCOM
2002
124views more  LOGCOM 2002»
14 years 9 months ago
Modal Logics Between Propositional and First-order
One can add the machinery of relation symbols and terms to a propositional modal logic without adding quantifiers. Ordinarily this is no extension beyond the propositional. But if...
Melvin Fitting
IJCAI
1997
14 years 10 months ago
A Four-Valued Fuzzy Propositional Logic
It is generally accepted that knowledge based systems would be smarter and more robust if they can manage inconsistent, incomplete or imprecise knowledge. This paper is about a fo...
Umberto Straccia
LOGCOM
2007
89views more  LOGCOM 2007»
14 years 9 months ago
Anytime Approximations of Classical Logic from Above
In this paper we present s1, a family of logics that is useful to disprove propositional formulas by means of an anytime approximation process. The systems follows the paradigm of...
Marcelo Finger, Renata Wassermann