CITRisk 2021
Computational & Information Technologies for Risk-Informed Systems 2021

Table of Contents

• Preface 1-5
  Stefan Wolfgang Pickl , Maryna Zharikova , Volodymyr Sherstjuk
  Summary: There were 120 papers submitted for peer-review to this workshop. Out of these, 32 papers were accepted for this volume, 26 as regular papers, and 6 as short papers.
  

Session 1: Computational Models and Methods for Risk-Informed Systems

• On variational problem with nonstandard growth conditions for the restoration of clouds corrupted satellite images 6-25
  Pavel Khanenko , Peter I. Kogut , Mykola Uvarov
• Method of the software risks management 26-38
  Tetiana Hovorushchenko
• Assessing Risk of Enterprise Bankruptcy by Indicators of Financial and Economic Activity Using Bayesian Networks 39-50
  Sergiy Gnatyuk , Dinara Ospanova , Volodymyr Lytvynenko , Zhazira Amirgaliyeva , Nurali Nabot Shohiyon
• Research on the increase of information theory in the era of the ending of silicon electronics and new types of risks 51-64
  Volodymyr Hrytsyk , Mariia Nazarkevych
• Adaptation of a risk-based approach to the tasks of building and functioning of information security systems 65-82
  Oleksandr Arkhypov , Yevheniia Arkhypova , Jan Krejčí
• Spatially-distributed multi-hazard risk analysis 83-92
  Maryna Zharikova , Gonzalo Barbeito , Marian Sorin Nistor , Stefan Wolfgang Pickl
• Risk modeling during complex dynamic system evolution using abstract event network model 93-110
  Volodymyr Sherstjuk , Maryna Zharikova , Ibraim Didmanidze , Irina Dorovskaja , Svitlana Vyshemyrska
• Situation diagnosis based on multi-hazard risk assessment (short paper) 111-118
  Maryna Zharikova , Andrzej Smolarz , Paweł Komada , Volodymyr Sherstyuk , Bohdan Sakovych
• Computing the risk of failures for high-temperature pressurized pipelines 119-136
  Viktor Mashkov , Igor Nevliudov , Yurii Romashov

Session 2: Intelligent Information Technologies for Risk-Informed Systems

• Hyperplane clasterization of the small data based on pseudo-inverse and projective matrices (short paper) 137-145
  Iurii Krak , Hrygorii Kudin , Mykola Efremov , Alexander Samoylov , Vladislav Kuznetsov , Yedilkhan Amirgaliyev , Veda Kasianiuk
• Method of construction of fuzzy tree of solutions for network protection against DoS-attacks 146-157
  Oleksandr Tymchenko , Bohdana Havrysh , Andrian Kobevko , Orest Khamula
• Forecasting the reader's demand level based on factors of interest in the book 158-175
  Vsevolod Senkivskyy , Sergii Babichev , Iryna Pikh , Alona Kudriashova , Nataliia Senkivska , Iryna Kalynii
• Neural network modeling method of transformations data of audit production with returnable waste 176-191
  Tatiana Neskorodieva , Eugene Fedorov , Pavlo Rymar , Oleksii Smirnov
• Reconstruction of acoustic surfaces from incomplete data as an identification problem based on fuzzy relations 192-207
  Olexiy Azarov , Leonid Krupelnitskyi , Hanna Rakytyanska , Jan Fesl
• Using recurrent neural network to noise absorption from audio files 208-226
  Nataliya Boyko , Anastasiia Hrynyshyn
• Application of semantic segmentation of clouds of points for preservation of cultural heritage 227-240
  Nataliya Boyko , Mariia Rizhko
• The use of a neural network to minimize the risks of positive assessment of academically dishonest students 245-252
  Volodymyr Sherstjuk , Libor Dostálek , Raisa Zakharchenko , Leonid Zakharchenko , Olena Shtutsa , Kostiantyn Sokol
• Novel test for survival data analysis of cancer patients (short paper) 253-259
  Dmitriy Klyushin , Pavel Yakovlev

Session 3: Information Technologies for Diagnostic, Modeling, and Monitoring

• Risk analysis of personal data loss in wireless sensor networks 260-274
  Anastasiya Doroshenko , Kvitoslava Obelovska , Olha Bilyk
• Mathematical model and method of enterprise financial risk assessment based on threshold elements 275-291
  Orken Mamyrbayev , Anzhelika Azarova , Liliia Nikiforova , Aliya Kalizhanova , Anatolii Shyian , Olga Ruzakova , Nataliia Savina
• Risk of Information Loss using JWT token (short paper) 292-299
  Oleksandra Bulgakova , Viktor Mashkov , Viacheslav Zosimov , Pavlo Popravkin
• Assessment and information security provision of the decision support process in technogenic object management systems 300-313
  Viktor Perederyi , Eugene Borchik , Waldemar Wojcik , Oksana Ohnieva
• Geo-informational approach to risk analysis of slope mass movement (short paper) 314-321
  Sergii Babichev , Tetiana V. Kril , Stella B. Shekhunova , Waldemar Wojcik
• Risk of mid-air collision estimation using minimum spanning tree of air traffic graph 322-334
  Ivan Ostroumov , Oleg Ivashchuk , Sergii Babichev
• Enhancement of the methodology for the selection of the optimal location of the Remote Tower Centre 335-346
  Tetiana Shmelova , Nina Rizun , Svetlana Kredentsar , Maksym Yastrub
• Models of decision-making by the pilot in emergency "Engine failure during take-off" 347-365
  Tetiana Shmelova , Antonio Chialastri , Yuliya Sikirda , Maxim Yatsko
• Development of a mobile application for calculation of fire risks in the Android Studio environment (short paper) 366-373
  Svitlana Bordiuzhenko , Oleksandr Sobol , Olena Liashevska , Dimiter Velev , Plamena Zlateva
• Information technologies for operational staff training for man-made systems under threats and risks 374-387
  Jan Fesl , Lyubov Tupychak , Lubomir Sikora , Natalia Lysa , Rostislav Tkachuk , Olga Fedevych
• Designing risk resilient networked high-load computing web-systems for information flow processing 388-403
  Nadiia Pasieka , Zora Říhová , Marta Vohnoutová , Nelly Lysenko , Oleksandra Lysenko , Vasyl Sheketa , Mykola Pasyeka , Nataliia Kulchytska
• Information technology of risk assessment for automated control systems of printing production 404-418
  Lubomir Sikora , Natalia Lysa , Rostislav Tkachuk , Volodymyr Sabat , Olga Fedevych
• Cognitive and information decision-making technologies and risk assessment in technogenic systems 419-433
  Lubomir Sikora , Natalia Lysa , Jan Krejčí , Rostislav Tkachuk , Olga Fedevych
• Using hash functions to protect critical messages from changes in risky computing systems 434-444
  Andrzej Smolarz , Nadiia Pasieka , Andrzej Kotyra , Vasyl Sheketa , Mykola Pasieka , Svitlana Chupakhina , Petro Krul , Mykola Suprun