First-order modular logic programs and their conservative extensions.
Amelia HarrisonYuliya LierlerPublished in: Theory Pract. Log. Program. (2016)
Keyphrases
- logic programs
- general logic programs
- horn clauses
- logic programming
- answer set programs
- loop formulas
- answer sets
- model theoretic
- answer set programming
- disjunctive logic programs
- stable models
- fixpoint
- background knowledge
- computational properties
- normal logic programs
- default logic
- first order logic
- propositional theories
- default theories
- inductive logic programming
- stable model semantics
- strong equivalence
- deductive databases
- partial deduction
- term rewriting systems
- valued logic
- recursive programs
- probabilistic logic
- autoepistemic logic
- relational learning
- logic program updates