Keyphrases
- real numbers
- abstract data types
- data types
- object oriented databases
- programming language
- relational database systems
- denotational semantics
- data model
- fuzzy numbers
- relational data model
- relational databases
- database systems
- type checking
- general purpose
- database
- preprocessing
- data structure
- database management systems
- data storage
- relational model
- rough sets
- fuzzy logic
- artificial intelligence
- neural network