Tabdual: a Tabled Abduction System for Logic Programs.
Ari SaptawijayaLuís Moniz PereiraPublished in: FLAP (2015)
Keyphrases
- logic programs
- logic programming
- abductive reasoning
- abductive logic programming
- background knowledge
- answer set programming
- answer sets
- answer set semantics
- inductive logic programming
- fixpoint
- stable models
- nonmonotonic reasoning
- reasoning tasks
- prolog programs
- strong equivalence
- partial deduction
- computational properties
- normal logic programs
- classical logic
- stable model semantics
- refinement operators
- horn clauses
- deductive databases
- term rewriting systems
- knowledge representation
- loop formulas
- predicate invention
- recursive programs
- probabilistic reasoning
- logic program updates