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Cybernetics and Information Technologies
Volume 21 (2021): Issue 2 (June 2021)
Open Access
Some Properties Related to Reduct of Consistent Decision Systems
Nguyen Long Giang
Nguyen Long Giang
Institute of Information Technology
Viet Nam
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Giang, Nguyen Long
,
Demetrovics Janos
Demetrovics Janos
Institute for Computer Science and Control (SZTAKI), Hungarian Academy of Sciences
Hungary
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Janos, Demetrovics
,
Vu Duc Thi
Vu Duc Thi
Institute of Information Technology, VNU
Viet Nam
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Thi, Vu Duc
and
Phan Dang Khoa
Phan Dang Khoa
Institute of Information Technology, VNU
Viet Nam
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Khoa, Phan Dang
Jul 01, 2021
Cybernetics and Information Technologies
Volume 21 (2021): Issue 2 (June 2021)
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Published Online:
Jul 01, 2021
Page range:
3 - 9
Received:
Jul 26, 2020
Accepted:
Feb 03, 2021
DOI:
https://doi.org/10.2478/cait-2021-0015
Keywords
Relational database
,
rough set theory
,
Sperner-system
,
decision system
,
reduct
© 2021 Nguyen Long Giang et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
