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Volume 27, No. 2, 2022

  • 01.07.2022

Bulletin of Cherkasy State Technological University

ISSN 2306-4412

e-ISSN 2708-6070

Publisher: Cherkasy State Technological University

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open access

Keywords: Scrum; Sprin; factors; situation; graph

Devising a graph-analytical model for situation project management of scrum-based projects in the field of information technology

Tetiana Prokopenko, Oleksandr Pidkuiko

https://doi.org/10.24025/2306-4412.2.2022.261704

Suggested citation

Prokopenko, T., & Pidkuiko, O. (2022). Devising a graph-analytical model for situation project management of scrum-based projects in the field of information technology . Bulletin of Cherkasy State Technological University, 27(2), 4-10. https://doi.org/10.24025/2306-4412.2.2022.261704
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  • 20.06.2022
  • 1,177 Views
  • Library Science. Record Studies. Informology - Volume 27, No. 2, 2022
open access

Keywords: quasi-periodic signal; clonal selection algorithm; hierarchical-iterative clustering; signal transformation; signal structure analysis

Method of clusterization of quasiperiodic signal based on clonal selection algorithm

Eugene Fedorov, Tetyana Utkina

https://doi.org/10.24025/2306-4412.2.2022.253905

Suggested citation

Fedorov, E., & Utkina , T. (2022). Method of clusterization of quasiperiodic signal based on clonal selection algorithm . Bulletin of Cherkasy State Technological University, 27(2), 11-21. https://doi.org/10.24025/2306-4412.2.2022.253905
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  • 20.06.2022
  • 1,236 Views
  • Library Science. Record Studies. Informology - Volume 27, No. 2, 2022
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Keywords: "New Safe Confinement – Shelter Object"; nuclear-hazardous clusters; simulation modeling; time series analysis; operational diagnostics; hypothesis testing; statistical tests; decision support

Algorithm for monitoring the power of criteria for testing the exponentivity of neutron flux density in the shelter object

Igor Skiter, Maxim Saveliev, Serhii Kupriianchuk, Dmytro Khomenko

https://doi.org/10.24025/2306-4412.2.2022.257822

Suggested citation

Skiter, I., Saveliev, M., Kupriianchuk, S., & Khomenko, D. (2022). Algorithm for monitoring the power of criteria for testing the exponentivity of neutron flux density in the shelter object . Bulletin of Cherkasy State Technological University, 27(2), 22-33. https://doi.org/10.24025/2306-4412.2.2022.257822
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  • 20.06.2022
  • 1,129 Views
  • Library Science. Record Studies. Informology - Volume 27, No. 2, 2022
open access

Keywords: digitalization; evaluation; efficiency; system; automation; decisionmaking

Modern technologies for evaluating the effectiveness of digitalization

Ihor Zinchenko, Olha Lavdanska

https://doi.org/10.24025/2306-4412.2.2022.263563

Suggested citation

Zinchenko, I., & Lavdanska, O. (2022). Modern technologies for evaluating the effectiveness of digitalization . Bulletin of Cherkasy State Technological University, 27(2), 34-42. https://doi.org/10.24025/2306-4412.2.2022.263563
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  • 20.06.2022
  • 1,190 Views
  • Library Science. Record Studies. Informology - Volume 27, No. 2, 2022
open access

Keywords: keywords; text analysis; search; text documents; classifications

Methods and means of intelligent analysis of text documents

Dmytro Yakymenko, Yevheniia Kataieva

https://doi.org/10.24025/2306-4412.2.2022.259408

Suggested citation

Yakymenko, D., & Kataieva, Y. (2022). Methods and means of intelligent analysis of text documents . Bulletin of Cherkasy State Technological University, 27(2), 43-52. https://doi.org/10.24025/2306-4412.2.2022.259408
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  • 20.06.2022
  • 1,163 Views
  • Library Science. Record Studies. Informology - Volume 27, No. 2, 2022
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Keywords: fire safety; pyrotechnic mixtures; ignition and combustion processes; powders of metal fuels and metal oxides

Technique for determination of critical values of parameters of external thermal actions on pyrotechnical metal oxide products in operating conditions

Yevhenii Kyrychenko

https://doi.org/10.24025/2306-4412.2.2022.257014

Suggested citation

Kyrychenko, Y. (2022). Technique for determination of critical values of parameters of external thermal actions on pyrotechnical metal oxide products in operating conditions . Bulletin of Cherkasy State Technological University, 27(2), 53-63. https://doi.org/10.24025/2306-4412.2.2022.257014
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  • 20.06.2022
  • 1,149 Views
  • Library Science. Record Studies. Informology - Volume 27, No. 2, 2022
open access

Keywords: azo dyes; oxidative degradation; rate constant; ultrasonic cavitation; periodate; UV/Vis spectroscopy; IR spectroscopy

Kinetics of oxidative degradation of methyl orange using the “Sonoperoxate” process

Yuriy Sukhatskiy, Mariana Shepida, Martyn Sozanskyi, Zenoviy Znak, Semen Khomyak

https://doi.org/10.24025/2306-4412.2.2022.262234

Suggested citation

Sukhatskiy, Y., Shepida, M., Sozanskyi, M., Znak, Z., & Khomyak, S. (2022). Kinetics of oxidative degradation of methyl orange using the “Sonoperoxate” process . Bulletin of Cherkasy State Technological University, 27(2), 64-74. https://doi.org/10.24025/2306-4412.2.2022.262234
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  • 20.06.2022
  • 1,139 Views
  • Library Science. Record Studies. Informology - Volume 27, No. 2, 2022