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Igor Ruban

Kharkiv National University of Radio Electronics

14 Nauka Av.

Kharkov, 61166

Ukraine

  • Kharkiv National University of Radio Electronics

SCHOLARLY PAPERS

4

DOWNLOADS

307

TOTAL CITATIONS

1

Scholarly Papers (4)

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1.

Improving of the Decision-Making Model in the Processes of External Quality Assurance of Higher Education

Eastern-European Journal of Enterprise Technologies, 1 (3 (115)), 74–85, 2022, doi: https://doi.org/10.15587/1729-4061.2022.253351
Number of pages: 12 Posted: 28 Apr 2022
Tetiana Fesenko, Igor Ruban, Kateryna Karpenko, Galyna Fesenko, Andriy Kovalenko, Anatolii Yakunin and Hryhorii Fesenko
Kharkiv National University of Radio Electronics, Kharkiv National University of Radio Electronics, Kharkiv National Medical University, O. M. Beketov National University of Urban Economy in Kharkiv, Kharkiv National University of Radio Electronics, O. M. Beketov National University of Urban Economy in Kharkiv and Luhansk National Agrarian University
Downloads 139 (530,816)

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Quality assurance, higher education, accreditation, peer review, integrated assessment model

2.

Development of a Method for Improving Stability Method of Applying Digital Watermarks to Digital Images

Eastern-European Journal of Enterprise Technologies, 3(2 (111), 45–56, 2021. doi:10.15587/1729-4061.2021.235802
Number of pages: 12 Posted: 28 Jul 2021
Oleksandr Makoveichuk, Igor Ruban, Nataliia Bolohova, Andriy Kovalenko, Vitalii Martovytskyi and Tetiana Filimonchuk
Abto Software, Kharkiv National University of Radio Electronics, Ivan Kozhedub Kharkiv National Air Force University, Kharkiv National University of Radio Electronics, Kharkiv National University of Radio Electronics and Kharkiv National University of Radio Electronics
Downloads 72 (875,328)
Citation 1

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digital watermarks, steganography methods, pseudo-holographic coding, discrete cosine transform, affine transform

3.

Development of Methods for Generation of Digital Watermarks Resistant to Distortion

Eastern-European Journal of Enterprise Technologies, 6 (2 (114)), 103–116. doi: https://doi.org/10.15587/1729-4061.2021.246641
Number of pages: 14 Posted: 10 Mar 2022
Vitalii Martovytskyi, Igor Ruban, Nataliia Bolohova, Оleksandr Sievierinov, Oleg Zhurylo, Oleksandr Permiakov, Andrii Nosyk, Dmytro Nepokrytov and Ivan Krylenko
Kharkiv National University of Radio Electronics, Kharkiv National University of Radio Electronics, Ivan Kozhedub Kharkiv National Air Force University, Kharkiv National University of Radio Electronics, Corel Corporation, National Defence University of Ukraine named after Ivan Cherniakhovskyi, National Technical University "Kharkiv Polytechnic Institute", Ivan Kozhedub Kharkiv National Air Force University and Military Institute of Tank Forces of the National Technical University "Kharkiv Polytechnic Institute"
Downloads 53 (1,031,043)

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Digital watermarks, chaotic maps, Henon maps, Arnold’s cat map

4.

Models of Adaptive Integration of Weighted Interval Data in Tasks of Predictive Expert Assessment

Eastern-European Journal of Enterprise Technologies, 5(4(119), 6–15, 2022; doi.10.15587/1729-4061.2022.265782
Number of pages: 10 Posted: 26 Apr 2023
Igor Ruban, Hennadii Horenskyi, Yuri Romanenkov and Daniil Revenko
Kharkiv National University of Radio Electronics, Kharkiv National University of Radio Electronics, National Aerospace University "Kharkiv Aviation Institute" and National Aerospace University "Kharkiv Aviation Institute"
Downloads 43 (1,157,785)

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predictive assessment, complexing, alternative data, interval analysis, confidence probability