Keyphrases
- logic programs
- logic programming
- answer sets
- stable models
- background knowledge
- answer set programming
- fixpoint
- computational properties
- normal logic programs
- prolog programs
- logic program updates
- linear constraints
- inductive logic programming
- answer set semantics
- loop formulas
- partial deduction
- relational databases
- horn clauses
- functional programs
- semantics of logic programs
- term rewriting systems