Keyphrases
- logic programs
- logic programming
- stable models
- answer sets
- fixpoint
- answer set programming
- normal logic programs
- background knowledge
- prolog programs
- inductive logic programming
- general logic programs
- loop formulas
- computational properties
- stable model semantics
- inside outside algorithm
- extended logic programs
- declarative semantics
- minimal models
- counter examples
- partial deduction
- logic programming language
- model theoretic
- horn clauses
- finite state machines
- fixpoint semantics
- existentially quantified
- deductive databases
- logic program updates
- relational databases