Using net refinement to compute the fixpoint of a recursive.
Eike BestMaciej KoutnyPublished in: Electron. Notes Theor. Comput. Sci. (1995)
Keyphrases
- fixpoint
- datalog programs
- recursive queries
- logic programs
- deductive databases
- finite state machines
- answer sets
- stable models
- update rule
- logic programming
- fixpoint semantics
- sql queries
- proof theoretic
- horn clauses
- semantics of logic programs
- magic sets
- model theoretic
- nonmonotonic reasoning
- query evaluation
- domain knowledge
- databases