Reductions of Petri Nets and Unfolding of Propositional Logic Programs.
Laurent FribourgHans OlsénPublished in: LOPSTR (1996)
Keyphrases
- petri net
- logic programs
- strong equivalence
- logic programs with negation
- loop formulas
- horn clauses
- logic programming
- answer set programs
- propositional theories
- general logic programs
- stable models
- answer sets
- autoepistemic logic
- answer set programming
- refinement operators
- fixpoint
- computational properties
- default logic
- propositional logic
- inductive logic programming
- answer set semantics
- minimal models
- first order logic
- fuzzy petri net
- partial deduction
- stable model semantics
- model theoretic
- prolog programs
- expert systems
- disjunctive logic programming
- service composition
- statistical relational learning
- colored petri nets
- normal logic programs
- computational problems
- probabilistic logic
- artificial intelligence