Skolemization and Herbrand theorems for lattice-valued logics.
Petr CintulaDenisa DiaconescuGeorge MetcalfePublished in: Theor. Comput. Sci. (2019)
Keyphrases
- valued logic
- logic programs
- first order logic
- logic programming
- classical logic
- propositional logic
- fuzzy logic
- stable models
- knowledge representation
- truth values
- expressive power
- fixpoint
- horn clauses
- probabilistic reasoning
- inductive logic programming
- theorem proving
- answer sets
- inference rules
- fuzzy sets
- multi valued
- background knowledge
- datalog programs
- answer set programming
- theorem prover
- database
- expert systems
- machine learning
- real time