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AISC
1998
Springer
13 years 8 months ago
Basic Completion with E-cycle Simplification
Christopher Lynch, Christelle Scharff
AISC
1998
Springer
13 years 8 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 8 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 8 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 8 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