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CORR
2002
Springer
85views Education» more  CORR 2002»
13 years 8 months ago
Intuitions and the modelling of defeasible reasoning: some case studies
The purpose of this paper is to address some criticisms recently raised by John Horty in two articles against the validity of two commonly accepted defeasible reasoning patterns, ...
Henry Prakken
JACM
2002
122views more  JACM 2002»
13 years 8 months ago
Cosmological lower bound on the circuit complexity of a small problem in logic
An exponential lower bound on the circuit complexity of deciding the weak monadic second-order theory of one successor (WS1S) is proved. Circuits are built from binary operations, ...
Larry J. Stockmeyer, Albert R. Meyer
IFIPTCS
2010
13 years 7 months ago
Traceable Sets
Abstract. We investigate systematically into the various possible notions of traceable sets and the relations they bear to each other and to other notions such as diagonally noncom...
Rupert Hölzl, Wolfgang Merkle
EUSFLAT
2009
144views Fuzzy Logic» more  EUSFLAT 2009»
13 years 6 months ago
Number-free Mathematics Based on T-norm Fuzzy Logic
Abstract--The paper presents a form of rendering classical mathematical notions by formal theories over suitable t-norm fuzzy logics in such a way that references to real numbers a...
Libor Behounek
JAPLL
2011
92views more  JAPLL 2011»
13 years 4 months ago
Norms as ascriptions of violations: An analysis in modal logic
The paper proposes a formal analysis of a theory of norms resulting from pulling together Anderson’s reduction, the analysis of counts-as, and a novel approach to the formal rep...
Davide Grossi