The Alternating Fixpoint of Logic Programs with Negation.
Allen Van GelderPublished in: J. Comput. Syst. Sci. (1993)
Keyphrases
- fixpoint
- logic programs with negation
- logic programs
- stable models
- logic programming
- answer sets
- deductive databases
- answer set programming
- background knowledge
- datalog programs
- fixpoint semantics
- model theoretic
- inductive logic programming
- proof theoretic
- finite state machines
- horn clauses
- update rule
- nonmonotonic reasoning
- magic sets
- recursive queries
- artificial intelligence
- sql queries
- hidden markov models
- expert systems