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AISC
1998
Springer
13 years 11 months ago
Basic Completion with E-cycle Simplification
Christopher Lynch, Christelle Scharff
AISC
1998
Springer
13 years 11 months ago
Optimising Propositional Modal Satisfiability for Description Logic Subsumption
Effective optimisation techniques can make a dramatic difference in the performance of knowledge representation systems based on expressive description logics. Because of the corre...
Ian Horrocks, Peter F. Patel-Schneider
AISC
1998
Springer
13 years 11 months ago
Bertrand Russell, Herbrand's Theorem, and the Assignment Statement
While propositional modal logic is a standard tool, first-order modal logic is not. Indeed, it is not generally understood that conventional first-order syntax is insufficiently ex...
Melvin Fitting
AISC
1998
Springer
13 years 11 months ago
Instantiation of Existentially Quantified Variables in Inductive Specification Proofs
Abstract. We present an automatic approach for instantiating existentially quantified variables in inductive specifications proofs. Our approach uses first-order meta-variables in ...
Brigitte Pientka, Christoph Kreitz
AISC
1998
Springer
13 years 11 months ago
Real Parametrization of Algebraic Curves
There are various algorithms known for deciding the parametrizability (rationality) of a plane algebraic curve, and if the curve is rational, actually computing a parametrization....
J. Rafael Sendra, Franz Winkler