Cumulativity and Rationality in Semantics of Normal Logic Programs.
Jürgen DixPublished in: Nonmonotonic and Inductive Logic (1990)
Keyphrases
- normal logic programs
- logic programs
- stable models
- logic programming
- default reasoning
- answer sets
- stable model semantics
- answer set semantics
- semantics for logic programs
- answer set programming
- hybrid probabilistic logic programs
- knowledge representation and reasoning
- deductive databases
- fixpoint
- nonmonotonic reasoning
- first order logic
- relational databases
- database