Titlebook: Computational Logic; Symposium Proceeding John W. Lloyd Conference proceedings 1990 ECSC — EEC — EAEC, Brussels — Luxembourg 1990 Access.De

低三下四之人

纪念

转换

Two Kinds of Program Specifications,specification or verification has been studied. Thus a program for computing a mathematical function generally has trivial interaction, whereas interaction with the outside world is the essence of a program for controlling the landings of airplanes.

cunning

宿醉

Composition Operators for Logic Theories,Both a transformational and an interpretive characterization of the operators are provided and proved equivalent. The former definition says how to syntactically construct a new theory out of two given theories, the latter provides a meta-level interpretation of the same operators. A declarative — b

Ablation

The Synthesis of Logic Programs from Inductive Proofs,ng functional programs as total functions. Logic programs, on the other hand, define predicates. They can be run in different input modes, they sometimes produce multiple outputs and sometimes none. They may not terminate. The key idea of the adaptation is that a predicate is a total function in the

homocysteine

AFFIX

Concept Logics,purpose is to represent the generic concepts and the taxonomical hierarchies of the domain to be modeled. This paper addresses the combination of the fast taxonomical reasoning algorithms (e.g. subsumption, the classifier etc.) that come with these languages and reasoning in first order predicate lo

小溪

Programming in 2010? A scientific and industrial challenge, houses and computer vendors are still very poor if compared to the state-of-the-art in advanced research. Fortran and Cobol are still among the most widely used programming languages, relational databases are just starting to penetrate the market. The breathtaking speed of transfer of new hardware