FUZZY RELATIONAL DATABASE MODEL AND MANAGEMANT SYSTEM FOR IMPRECISE INFORMATION

Authors

  • Hoa Nguyen Khoa CNTT, Đại học Sài Gòn
  • Nguyen Thi Uyen Nhi
  • Le Nhat Duy

DOI:

https://doi.org/10.15625/1813-9663/37/2/15346

Keywords:

Fuzzy relation, Fuzzy relational database, Fuzzy relational algebraic operation, Fuzzy relational database management system

Abstract

This paper introduces a fuzzy relational database model (FRDB) and the management system for it. FRDB is built by extending the classical relational database model with the fuzzy membership degree of tuples in relations. The management system for FRDB with the querying language like SQL is built by using a classical open-source management system.

Downloads

Download data is not yet available.

Author Biography

Hoa Nguyen, Khoa CNTT, Đại học Sài Gòn

Tiến sĩ, phó trưởng khoa CNTT, Đại học Sài gòn

Downloads

Published

2021-05-31

Issue

Section

Computer Science