A necessary condition for Constructive Negation in Constraint Logic Programming.
Agostino DovierEnrico PontelliGianfranco RossiPublished in: Inf. Process. Lett. (2000)
Keyphrases
- constraint logic programming
- logic programming
- logic programs
- answer set programming
- logic programming language
- constraint solving
- constraint programming
- sufficient conditions
- deductive databases
- temporal reasoning
- constraint propagation
- knowledge base
- proof theoretic
- programming paradigms
- answer sets
- knowledge representation
- horn clauses
- fixpoint
- nonmonotonic reasoning
- state space
- databases