Expressing first order logic within Horn Clause logic
Reinhold LetzPublished in: Forschungsberichte, TU Munich (1988)
Keyphrases
- first order logic
- horn clause logic
- representation language
- knowledge representation
- expressive power
- propositional logic
- logic programming
- theorem proving
- inference rules
- probabilistic reasoning
- inductive logic programming
- transitive closure
- theorem prover
- relational algebra
- markov networks
- horn clauses
- background knowledge
- probabilistic graphical models
- markov logic networks
- constraint databases
- answer sets
- machine learning
- expert systems
- natural language
- knowledge based systems
- description logics
- domain knowledge
- search algorithm
- markov logic
- logical rules
- quantifier elimination
- metadata