Keyphrases
- database language
- relational databases
- data model
- concept learning
- multi valued
- predicate logic
- logic programming
- defeasible logic
- semantic network
- relational model
- automated reasoning
- database schema
- boolean logic
- mathematical theory
- entity relationship
- conceptual models
- multi relational
- database
- modal logic
- relational data
- background knowledge
- neural network
- databases
- data sets