Expressiveness of Logic Programs under General Stable Model Semantics.
Heng ZhangYan ZhangPublished in: CoRR (2014)
Keyphrases
- logic programs
- stable model semantics
- stable models
- answer set programming
- logic programming
- computational properties
- normal logic programs
- fixpoint
- background knowledge
- answer sets
- inductive logic programming
- machine learning
- expressive power
- answer set semantics
- answer set solvers
- belief revision
- knowledge representation
- database systems
- knowledge base
- databases
- closed world
- loop formulas