Abduction with Penalization in Logic Programming.
Nicola LeoneSimona PerriFrancesco ScarcelloPublished in: AI*IA (2001)
Keyphrases
- logic programming
- logic programs
- answer set programming
- programming language
- logic programming language
- nonmonotonic reasoning
- knowledge representation
- deductive databases
- knowledge base
- computational logic
- default logic
- answer sets
- reasoning tasks
- inductive logic programming
- probabilistic reasoning
- reasoning about actions
- stable models
- fixpoint
- default theories
- abductive reasoning
- background knowledge
- declarative semantics
- general purpose