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CADE
2008
Springer
14 years 10 months ago
Proof Systems for Effectively Propositional Logic
We consider proof systems for effectively propositional logic. First, we show that propositional resolution for effectively propositional logic may have exponentially longer refuta...
Andrei Voronkov, Juan Antonio Navarro Pérez
CSL
2000
Springer
14 years 2 months ago
Bounded Arithmetic and Descriptive Complexity
We study definability of languages in arithmetic and the free monoid by bounded versions of fixed-point and transitive-closure logics. In particular we give logical characterisat...
Achim Blumensath
DLOG
2004
13 years 11 months ago
Sonic: System Description
Sonic1 is the first prototype implementation of non-standard inferences for Description Logics that can be used via a graphical user interface. In addition to that our implementat...
Anni-Yasmin Turhan, Christian Kissig
LAI
1996
128views more  LAI 1996»
13 years 11 months ago
Doxastic Normality Logic: A Qualitative Probabilistic Modal Framework for Defaults and Belief
We propose a new semantics for modeling belief, mixing conncepts from qualitative probabilistic and classical possible world accounts. Our belief structures are coherent sets of q...
Emil Weydert
KR
2010
Springer
14 years 2 months ago
Maximally Paraconsistent Three-Valued Logics
Maximality is a desirable property of paraconsistent logics, motivated by the aspiration to tolerate inconsistencies, but at the same time retain from classical logic as much as p...
Ofer Arieli, Arnon Avron, Anna Zamansky