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HORN CLAUSE [4 records]

Record 1 2026-01-08

English

Subject field(s)
  • Artificial Intelligence
DEF

A predicate symbol that occurs in the head of a definite Horn clause of the intensional database.

French

Domaine(s)
  • Intelligence artificielle

Spanish

Save record 1

Record 2 2024-05-09

English

Subject field(s)
  • Computer Mathematics
  • Computer Programs and Programming
  • Artificial Intelligence
DEF

... a clause containing at most one positive literal.

CONT

In logic programming, Horn clauses are expressions connected by "or" with at most one positive proposition.

French

Domaine(s)
  • Mathématiques informatiques
  • Programmes et programmation (Informatique)
  • Intelligence artificielle
DEF

[...] clause comportant au plus un littéral positif.

OBS

Les clauses de Horn possèdent une syntaxe plus restrictive que les règles de production utilisées dans beaucoup de systèmes experts.

Spanish

Campo(s) temático(s)
  • Matemáticas para computación
  • Programas y programación (Informática)
  • Inteligencia artificial
DEF

Cláusula que contiene como máximo un literal positivo.

Save record 2

Record 3 2024-05-09

English

Subject field(s)
  • Computer Mathematics
  • Computer Programs and Programming
  • Artificial Intelligence
DEF

A clause ... with exactly one positive literal ...

French

Domaine(s)
  • Mathématiques informatiques
  • Programmes et programmation (Informatique)
  • Intelligence artificielle

Spanish

Campo(s) temático(s)
  • Matemáticas para computación
  • Programas y programación (Informática)
  • Inteligencia artificial
Save record 3

Record 4 1986-05-13

English

Subject field(s)
  • Computer Programs and Programming
DEF

A class of programming languages, and a subclass of the declarative languages, that is based on symbolic logic. The objective is to program in "pure" logic, but this has not yet been achieved. The most widely used logic programming language is PROLOG(based on the Horn clause subset of logic) but includes certain "impure" features.

French

Domaine(s)
  • Programmes et programmation (Informatique)
CONT

Il est prévu au contraire de mettre au point un langage (en cours de définition), relevant de la catégorie des langages de programmation logiques, qui permet d'exprimer non pas des instructions à exécuter scrupuleusement, mais des contraintes logiques portant sur des variables, un "moteur" se chargeant de trouver toutes les combinaisons de valeurs qui satisfont ces contraintes.

Spanish

Save record 4

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