International Journal of Open Information Technologies

The International Journal of Open Information Technologies (INJOIT) is an all-electronic journal with the aim to bring the most recent and unpublished research and development results in the area of information technologies to the scientific and technical societies, and is published by the OIT Lab (Open Information Technologies Lab, Faculty of Computational Mathematics and Cybernetics, Lomonosov Moscow State University).


Vol 7, No 4 (2019)

Table of Contents

Theoretical Informatics and Computer Science

Some more on the equivalent transformation of nondeterministic finite automata. Part I. Notation and the "combining" algorithm
Boris Melnikov
PDF
1-5
High Spatial Image Classification Problem: Review of Approaches
Fedor Krasnov, Alexander Butorin
PDF
6-10

Big data and their applications

Defining thematic relevance of messages in the task of online social networks monitoring in providing information-psychological security
Yulia Davydova
PDF (Russian)
11-18
On railway stations statistics in Smart Cities
Dmitry Namiot, Oleg Pokusaev, Vasily Kupriyanovsky
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19-24

Mathematical modeling of processes and systems

Estimates of Fork-attack effectiveness on blockchain protocol
М.А. Cherepniov
PDF (Russian)
25-29

Telecommunication technologies and computer networks

Integrated communications network in the Arctic zone of Russia
S. Seleznev, V. Yakovlev
PDF (Russian)
30-35
On the concept of a national messaging system
K. Summanen, S. Seleznev
PDF (Russian)
36-52

Scientific Software in Education and Science

Introduction to signal processing: spectral representation
Eugene Tikhonov, Manfred Sneps-Sneppe
PDF
53-60

Distributed computing and information management systems

Methods of Estimation of Security of Computer Systems of Information Support of Digital Economy
A. A. Grusho, N. A. Grusho, M. I. Zabezhailo, E. E. Timonina
PDF (Russian)
61-66
Integration of Heterogeneous Networks: Experience and Problems
A. A. Grusho, M. M. Vorobiev, A. V. Nikolaev, V. O. Piskovski, V. V. Senchilo, E. E. Timonina
PDF (Russian)
67-74

R&D of open information technologies and services to the global information infrastructure

On the use of virtual and augmented reality
Vladimir Kuznetsov, Julia Russu, Vasily Kupriyanovsky
PDF (Russian)
75-84
Transformation of Business Models in the Digital Economy
A.V. Olifirov, K.A. Makoveichuk, S.A. Petrenko
PDF (Russian)
85-91