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Some Properties of IF Rough Relational Algebraic Operators in Medical Databases

Authors: Chhaya Gangwal, R. N. Bhaumik, Shishir Kumar


Some properties of Intuitionistic Fuzzy (IF) rough relational algebraic operators under an IF rough relational data model are investigated and illustrated using diabetes and heart disease databases. These properties are important and desirable for processing queries in an effective and efficient manner.


Keywords: IF Set, Rough Set, IF Rough Relational Database, IF rough Relational Operators.

Digital Object Identifier (DOI):

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