Small substructures and decidability issues for first-order logic with two variables.
Emanuel KieronskiMartin OttoPublished in: J. Symb. Log. (2012)
Keyphrases
- first order logic
- expressive power
- propositional logic
- inference rules
- function symbols
- theorem proving
- knowledge representation
- probabilistic reasoning
- transitive closure
- theorem prover
- markov networks
- inductive logic programming
- relational algebra
- representation language
- probabilistic graphical models
- quantifier elimination
- horn clauses
- markov logic networks
- description logics
- logical formulas
- markov logic
- constraint databases
- quantifier free
- relational calculus
- logical rules
- database