Keyphrases
- fixpoint
- model theoretic
- fixpoint semantics
- logic programs
- deductive databases
- datalog programs with negation
- proof theoretic
- stable models
- logic programming
- semantics of logic programs
- semantics for logic programs
- finite state machines
- answer sets
- nonmonotonic reasoning
- datalog programs
- declarative semantics
- horn clauses
- update rule
- recursive queries
- normal logic programs
- integrity constraints
- formal semantics
- answer set programming
- minimal models
- semantic information
- machine learning
- conceptual model
- expressive power
- programming language
- hidden markov models