Keyphrases
- fixpoint
- logic programs
- proof theoretic
- logic programming
- truth values
- horn clauses
- deductive databases
- model theoretic
- declarative semantics
- semantics of logic programs
- finite state machines
- fixpoint semantics
- stable models
- answer sets
- datalog programs
- nonmonotonic reasoning
- semantics for logic programs
- update rule
- modal logic
- inference rules
- inductive logic programming
- background knowledge
- default reasoning
- proof theory
- artificial intelligence
- integrity constraints
- bayesian networks
- high level