Keyphrases
- logic programs
- logic programming
- answer sets
- answer set programming
- fixpoint
- stable models
- background knowledge
- relational data
- inductive logic programming
- prolog programs
- computational properties
- relational databases
- data model
- relational learning
- horn clauses
- term rewriting systems
- stable model semantics
- normal logic programs
- high level
- nonmonotonic reasoning
- statistical relational learning
- loop formulas
- minimal models
- database schema
- probabilistic relational
- strong equivalence
- expressive power
- logic program updates