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CLIMA
2007
13 years 9 months ago
Analytic Cut-Free Tableaux for Regular Modal Logics of Agent Beliefs
We present a sound and complete tableau calculus for a class BReg of extended regular modal logics which contains useful epistemic logics for reasoning about agent beliefs. Our cal...
Rajeev Goré, Linh Anh Nguyen
IWFM
2000
162views Formal Methods» more  IWFM 2000»
13 years 9 months ago
Modal Logics for Reasoning about Object-based Component Composition
Component-oriented development of software supports the adaptability and maintainability of large systems, in particular if requirements change over time and parts of a system hav...
Claus Pahl
LAI
1996
128views more  LAI 1996»
13 years 9 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
APAL
2006
107views more  APAL 2006»
13 years 7 months ago
Frege systems for extensible modal logics
By a well-known result of Cook and Reckhow [4, 12], all Frege systems for the Classical Propositional Calculus (CPC) are polynomially equivalent. Mints and Kojevnikov [11] have re...
Emil Jerábek
IJCAI
1997
13 years 9 months ago
On Evaluating Decision Procedures for Modal Logic
This paper investigates the evaluation method of decision procedures for multi-modal logic proposed by Giunchiglia and Sebastiani as an adaptation from the evaluation method of Mi...
Ullrich Hustadt, Renate A. Schmidt