Deletion of Redundant Unary Type Predicates from Logic Programs.
John P. GallagherD. Andre de WaalPublished in: LOPSTR (1992)
Keyphrases
- logic programs
- logic programming
- answer sets
- monotonicity constraints
- horn clauses
- stable models
- function symbols
- fixpoint
- background knowledge
- inductive logic programming
- answer set programming
- normal logic programs
- term rewriting systems
- computational properties
- prolog programs
- stable model semantics
- partial deduction
- search space
- loop formulas
- recursive programs
- knowledge base
- definite clause
- data exchange
- functional programs
- answer set programs
- natural language