=Paper=
{{Paper
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|storemode=property
|title=None
|pdfUrl=https://ceur-ws.org/Vol-3179/Preface.pdf
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==None==
<pdf width="1500px">https://ceur-ws.org/Vol-3179/Preface.pdf</pdf>
<pre>
                                     Preface

   Information Technology and Interactions (IT&I-2021) provides a leading
international сonference that brings together researchers and practitioners in the
field of computer science with the purpose of exploring the fundamental roles,
interactions as well as practical impacts of information technology in modern
world.
   The purpose of the event is presentation and discussion of the latest scientific
results in the field of computer science, information technology, research and
development of methodologies, techniques and tools for digital transformations of
society on this basis.
   The collection includes papers peer-reviewed, selected by the program
committee and presented at 4 workshops of the 8th International Research
Conference Information Technology and Interactions (IT&I-2021, December 1-3,
2021, Kyiv, Ukraine). The following topics were considered at the workshops:
    Artificial Intelligence Technologies;
    Data Analytics. E-commerce, E-government and E-learning Technologies.
      Digital Project Management Technologies;
    Mathematical Foundations of Information Technology;
    Cyberspace Protection Technologies. Network and Internet Technologies;
   The conference was held as a video conference using the Zoom platform on 1-3
December.


                                                              Anatoly Anisimov
                                                                Vitaliy Snytyuk
                                                    IT&I-2021 Conference Editors
                   Program Committee of the Conference

  Anatoly Anisimov, Professor, Taras Shevchenko National University of Kyiv,
Ukraine.
  Vitaliy Snytyuk, Professor, Taras Shevchenko National University of Kyiv,
Ukraine.
  Aldrich Chris, Professor, Western Australian School of Mines, Australia.
  Andreas Pester, Professor, Fachhochschule Kärnten, Austria.
  Frederic Mallet, Professor, Université Côte d’Azur, France.
  Hiroshi Tanaka, Professor, Tokyo Medical and Dental University, Japan.
  Iurii Krak, Professor, Taras Shevchenko National University of Kyiv, Ukraine.
  Karsten Henke, Professor, Technische Universität Ilmenau, Germany.
  Mykola Nikitchenko, Professor, Taras Shevchenko National University of
Kyiv, Ukraine.
   Oleg Chertov, Professor, National Technical University of Ukraine “Kyiv
Polytechnic Institute”, Ukraine.
  Oleksandr Marchenko, Professor, Taras Shevchenko National University of
Kyiv, Ukraine.
  Sándor Bozóki, Professor, Computer and Automation Research Institute
Hungarian Academy of Sciences, Hungary.
  Vitaliy Tsyganok, Professor, Institute for Information Recording of the
National Academy of Sciences of Ukraine.
   Vladimir Vovk, Professor, Royal Holloway, University of London, United
Kingdom.
                        The conference is organized by
   Taras         Shevchenko        National        University      of       Kyiv
(Faculty of Information Technology, Faculty of Computer Science and
Cybernetics)
   National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic
Institute”
   Viktor Glushkov Institute of Cybernetics of the National Academy of Sciences
of Ukraine
   Institute of Information Technology and Learning Tools of the National
Academy of Educational Sciences of Ukraine
   Institute for Information Recording of the National Academy of Sciences of
Ukraine.
   Institute of Software Systems of the National Academy of Sciences of Ukraine
   The Council of Young Scientists of the Faculty of Computer Science and
Cybernetics and the Faculty of Information Technology of Taras Shevchenko
National University of Kyiv

</pre>