Narrowing for First Order Functional Logic Programs with Call-Time Choice Semantics.
Francisco Javier López-FraguasJuan Rodríguez-HortaláJaime Sánchez-HernándezPublished in: INAP/WLP (2007)
Keyphrases
- logic programs
- model theoretic
- logic programming
- disjunctive logic programs
- general logic programs
- stable models
- stable model semantics
- fixpoint semantics
- answer set semantics
- answer set programming
- fixpoint
- horn clauses
- loop formulas
- answer sets
- strong equivalence
- background knowledge
- normal logic programs
- answer set programs
- logic program updates
- semantics of logic programs
- computational properties
- declarative semantics
- propositional theories
- logic programming language
- autoepistemic logic
- semantics for logic programs
- valued logic
- minimal models
- inductive logic programming
- prolog programs
- partial deduction
- deductive databases
- conditional logic
- default logic
- nonmonotonic reasoning
- first order logic
- action theories
- reasoning tasks
- fixed point semantics
- polynomial hierarchy
- disjunctive logic programming
- classical logic
- default reasoning