Titlebook: CSL ‘87; 1st Workshop on Comp Egon B?rger,Hans Kleine Büning,Michael M. Richter Conference proceedings 1988 Springer-Verlag Berlin Heidelbe

Crohns-disease

eHealth Applications in Knowledge Landscapesitchells models for type inference, a semantics for types is given where types are sets of values in a model of type-free lambda calculus. For the sublanguage without type quantifiers and subtype relation, automatic type inference is possible by extending Milners algorithm W to deal with a polymorphic fixed-point rule.

NAV

Denis Kos,Marko Kos,Hrvoje Juri? kind of optimization problem to the P=NP-problem. Afterwards we consider Prolog programs and the Prolog inference strategy under these aspects of optimization presenting various possibilities of optimizing propositional Prolog programs.

補(bǔ)充

Resolution with feature unification,ended by feature unification. Soundness and completeness of the calculus presented are reduced to the soundness and completeness results for an order-sorted predicate calculus with a fixed sort lattice containing primitive sorts only.

褲子

reception

Condescending

Program verification using dynamic logic,centrate on the logical basis of this system. In particular we discuss the role of so-called uninterpreted reasoning as a means to extend the basic logic by derived rules and tactics which then are used to implement verification strategies.

Herpetologist

forager

On type inference for object-oriented programming languages,wed. Class types are obtained by selection from record types, but not considered subtypes of record types. The subtype relation for class types reflects the (mathematically clean) properties of subclass relations in object-oriented programming to a better extend than previous systems did..Based on M

僵硬

Optimization aspects of logical formulas,m whether efficiency of an algorithm deciding deducibility α ? γ for some clause γ can be improved by learning from queries γ‘ having been answered by the algorithm before. Thus, instead of α we consider a formula α‘ being equivalent to α. In the first part of this paper we show a connection of this

antenna

Logic of approximation reasoning,cs. They are certain intermediate logics equipped with approximation operators d. for t ε T — where (T, ≤) is a poset establishing a type of logic under consideration — and with modal connectives C. of possibility and I. of necessity, t ε T and possibly with C. and I.. Their semantics is based on th