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CADE
2003
Springer
16 years 7 months ago
Algorithms for Ordinal Arithmetic
Ordinals form the basis for termination proofs in ACL2. Currently, ACL2 uses a rather inefficient representation for the ordinals up to 0 and provides limited support for reasoning...
Panagiotis Manolios, Daron Vroon
TABLEAUX
2009
Springer
16 years 1 months ago
Automated Synthesis of Tableau Calculi
This paper presents a method for synthesising sound and complete tableau calculi. Given a specification of the formal semantics of a logic, the method generates a set of tableau i...
Renate A. Schmidt, Dmitry Tishkovsky
LPNMR
2004
Springer
16 years 23 days ago
Towards Automated Integration of Guess and Check Programs in Answer Set Programming
Abstract. Many NP-complete problems can be encoded in the answer set semantics of logic programs in a very concise way, where the encoding reflects the typical “guess and check...
Thomas Eiter, Axel Polleres
KR
2004
Springer
16 years 23 days ago
Situations, Si! Situation Terms, No!
The situation calculus, as proposed by McCarthy and Hayes, and developed over the last decade by Reiter and co-workers, is reconsidered. A new logical variant is proposed that cap...
Gerhard Lakemeyer, Hector J. Levesque
ESSLLI
1999
Springer
15 years 11 months ago
A Dynamic View on Model Construction for Discourse Interpretation
In this paper I take a dynamic view in the spirit of the update semantics by Veltman (1996) on the first–order model construction procedure presented by Manthey and Bry (1988)....
Michael Kuhn