Discovering Relaxed Functional Dependencies Based on Multi-Attribute Dominance.
Loredana CaruccioVincenzo DeufemiaFelix NaumannGiuseppe PolesePublished in: IEEE Trans. Knowl. Data Eng. (2021)
Keyphrases
- functional dependencies
- multi attribute
- integrity constraints
- database design
- relational databases
- utility theory
- utility function
- normal form
- multiple attributes
- relational model
- multi attribute decision making
- conflict free
- database schemes
- data dependencies
- inclusion dependencies
- decision analysis
- cp nets
- xml documents
- universal relation
- optimal solution
- attribute values
- approximate functional dependencies
- group decision making
- dominance relation
- similarity search
- multi dimensional
- data structure
- user defined
- set of functional dependencies
- horn theories
- decision problems
- auction mechanisms
- data model
- database