Multivalued Dependencies in Fuzzy Multivalued Relational Databases Using Fuzzy Functions

DOI10.1142/S0218488515500269zbMath1323.68255OpenAlexW2172588603MaRDI QIDQ3448636

Devendra K. Tayal, P. C. Saxena

Publication date: 26 October 2015

Published in: International Journal of Uncertainty, Fuzziness and Knowledge-Based Systems (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1142/s0218488515500269

zbMATH Keywords

relational databasefuzzy functionmultivalued dependency

Mathematics Subject Classification ID

Database theory (68P15)

Cites Work

• Multivalued dependencies in fuzzy relational databases
• The study of joins in fuzzy relational databases
• A fuzzy representation of data for relational databases
• Fuzzy data dependencies and implication of fuzzy data dependencies
• Fuzzy functions and their fundamental properties
• Fuzzy functions
• A complete axiomatization of fuzzy functional dependencies using fuzzy function
• Fuzzy function as an approximate solution to a system of fuzzy relation equations
• Fuzzy functional dependencies and independencies in extended fuzzy relational database models
• Normalization and lossless join decomposition of similarity-based fuzzy relational databases
• A complete axiomatization for fuzzy functional and multivalued dependencies in fuzzy database relations

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