Fuzzy functional dependencies and independencies in extended fuzzy relational database models
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Publication:1914453
DOI10.1016/0165-0114(94)00247-5zbMath0846.68029OpenAlexW2036956047WikidataQ114684157 ScholiaQ114684157MaRDI QIDQ1914453
Publication date: 22 September 1996
Published in: Fuzzy Sets and Systems (Search for Journal in Brave)
Full work available at URL: https://doi.org/10.1016/0165-0114(94)00247-5
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Cites Work
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- Extending the fuzzy database with fuzzy numbers
- Lipski's approach to incomplete information data bases restated and generalized in the setting of Zadeh's possibility theory
- Functional dependencies in relations with null values
- Generalizing database relational algebra for the treatment of incomplete or uncertain information and vague queries
- A new interpretation for null values in the weak instance model
- An equivalence classes model of fuzzy relational databases
- Database relations with null values
- Implementing imprecision in information systems
- The study of joins in fuzzy relational databases
- A domain calculus for fuzzy relational databases
- A fuzzy representation of data for relational databases
- Comparison of fuzzy reasoning methods
- Functional dependencies and normal forms in the fuzzy relational database model
- Fuzzy sets as a basis for a theory of possibility
- Fuzzy sets in a approximate reasoning. I: Inference with possibility distributions
- Fuzzy sets in approximate reasoning. II: Logical approaches
- Functional dependencies and constraints on null values in database relations
- Preserving Functional Dependencies
- Minimum Covers in Relational Database Model
- On the Equivalence of Database Models
- Properties of functional-dependency families
- PRUF—a meaning representation language for natural languages
- Fuzzy sets