Distributed Systems Applications -- A Survey of the Implementations of Model Inversion Attacks -- Multidimensional information system metadata description using the "Data vault" methodology -- Application of convolutional neural networks for image detection and recognition based on a self-written generator -- Estimating a polyhedron method informativeness in the problem of checking the automaton by the statistical properties of the input and output sequences -- Visual Question Answering for Response Synthesis Based on Spatial Actions -- Application of the piecewise linear approximation method in a hardware accelerators of a neural networks based on a reconfigurable computing environments -- Boosting Adversarial Training in Adversarial Machine Learning -- Computer and Communication Networks -- On effectiveness of the adversarial attacks on the computer systems of biomedical images classification -- MultipathTransmission of Heterogeneous Traffic in Acceptable Delays with Packet Replication and Destruction of Expired Replicas in the Nodes that Make Up the Path -- The Probability of Timely Redundant Service in a Two-level Cluster of a Flow of Requests that is Heterogeneous in Functionality and Allowable Delays -- Characterizing the Effects of Base Station Variable Capacity on 5G Network Slicing Performance -- On Waiting Time Maxima in Queues with Exponential-Pareto Service Times -- Simulation of multimedia traffic delivery in WLAN -- A Model for 5G Millimeter Wave Service Rate Abstraction -- Cybersecurity System with State Observer and K-Means Clustering Machine Learning Model -- Collision Provenance using Decentralized Ledger -- A First-Priority Set of Telepresence Services and a Model Network for Research and Education -- Analytical Modeling of Distributed Systems -- Computational analysis of a service system with non-replenish queue -- Neuro-Fuzzy Model Based on Multidimensional Membership Function -- Controlled Markov Queueing Systems under Uncertainty -- Fuzzy Classification Model Based on Genetic Algorithm with Practical Example -- Preparing traffic to analyze the dynamics of its states by method of partial correlations -- On approximation of the time-probabilistic measures of a resource loss system with the waiting buffer -- A unified regenerative stability analysis of some non-conventional queueing models -- Speed-up simulation for reliability analysis of Wiener degradation process with random failure threshold -- Optimization and Stability of Some Discrete-Time Risk Models -- The Markov Model of the Needham-Schroeder Protocol -- Analysis of functioning photonic switches in next-generation networks using queueing theory and simulation modeling -- Two-Way Communication Retrial Queue with Markov Modulated Poisson Input and MultipleTypes of Outgoing Calls.