Query-subquery nets for Horn knowledge bases in first-order logic.
Son Thanh CaoLinh Anh NguyenPublished in: J. Inf. Telecommun. (2017)
Keyphrases
- first order logic
- propositional logic
- knowledge representation
- horn clauses
- knowledge base
- expressive power
- relational algebra
- dl lite
- theorem proving
- inference rules
- theorem prover
- probabilistic reasoning
- query processing
- inductive logic programming
- database
- representation language
- markov networks
- probabilistic graphical models
- database queries
- query optimization
- query rewriting
- range queries
- description logics
- np hard
- query evaluation
- data sources
- logical rules
- markov logic
- databases
- transitive closure
- database systems
- constraint databases
- quantifier elimination
- search algorithm
- artificial intelligence