An approach to functional dependencies in fuzzy databases.
Patrick BoscOlivier PivertLudovic LiétardPublished in: FUZZ-IEEE (2000)
Keyphrases
- functional dependencies
- relational databases
- databases
- inclusion dependencies
- normal form
- integrity constraints
- database design
- fuzzy relations
- relational model
- set of functional dependencies
- relational database theory
- data dependencies
- database schemes
- fuzzy sets
- universal relation
- conflict free
- database
- database applications
- database systems
- null values
- entity relationship
- data model
- cardinality constraints
- relational data model
- database schema
- relational database systems
- user defined
- knowledge discovery
- approximate functional dependencies
- xml documents
- object oriented
- multivalued dependencies
- data integration
- relational algebra
- query answering
- data exchange
- xml data