Towards a Logic for Reasoning About Logic Programs Transformation.
Alberto MomiglianoMario OrnaghiPublished in: LOPSTR (1997)
Keyphrases
- logic programs
- logic programming
- computational properties
- general logic programs
- abductive reasoning
- formal theory
- fixpoint
- answer sets
- answer set programming
- declarative semantics
- stable models
- background knowledge
- logic programs with negation
- nonmonotonic reasoning
- recursive programs
- horn clauses
- classical logic
- autoepistemic logic
- answer set semantics
- partial deduction
- inductive logic programming
- logic programming language
- deductive databases
- strong equivalence
- stable model semantics
- prolog programs
- model theoretic
- modal logic
- propositional theories
- logic program updates
- semantics of logic programs
- default logic
- normal logic programs
- functional programs
- reasoning tasks
- monotonicity constraints
- minimal models
- automated reasoning
- multi valued
- term rewriting systems
- operational semantics
- fixed point semantics
- knowledge representation and reasoning