Keyphrases
- fixpoint
- logic programs
- deductive databases
- anti monotone
- finite state machines
- horn clauses
- fixpoint semantics
- model theoretic
- logic programming
- update rule
- nonmonotonic reasoning
- proof theoretic
- stable models
- datalog programs
- answer sets
- sql queries
- general purpose
- semantics of logic programs
- recursive queries
- integrity constraints
- search space
- knowledge base
- databases
- database