Keyphrases
- logic programs
- logic programming
- stable models
- fixpoint semantics
- normal logic programs
- logic program updates
- stable model semantics
- model theoretic
- answer set semantics
- answer sets
- declarative semantics
- computational properties
- fixpoint
- answer set programming
- strong equivalence
- semantics of logic programs
- deductive databases
- reasoning tasks
- extended logic programs
- general logic programs
- update operators
- semantics for logic programs
- logic programming language
- inside outside algorithm
- nonmonotonic reasoning
- autoepistemic logic
- prolog programs
- probabilistic reasoning
- inductive logic programming
- reasoning about actions
- loop formulas
- knowledge representation
- semantic properties
- datalog programs
- horn clauses
- semantic web
- knowledge base