Proceedings of the IV International research conference "Information technologies in Science, Management, Social sphere and Medicine" (ITSMSSM 2017)

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101 articles

Designing the cumulative indicators and criteria for educational process subjects competence assessment

Olga Marukhina, Olga Berestneva, Elena Mokina, Elena Berestneva, Natalia Kozlova
This article shows different kinds of cumulative indicators in various ?elds of knowledge are widely used for the object's status or processes assessment. Its main purpose is to give a comprehensive assessment the selected object characteristics. Such indicators are easy to use and serve as a kind of...

Building a model of an intelligent agent activity modes

Gennady Vinogradov, Natalia Vinogradova
The paper discusses the problem of simulating successful agent experience for the purpose of its transmission and development. The approach is based on the advanced method of search in the state-space. It is suggested to develop the model on the basis on the four simulation positions with the subsequent...

Network traffic clustering for intrusion detection

Arina Nikishova, Irina Ananina, Evgeny Ananin
The problem of network attacks detecting is considered. It is proposed to use clustering of network packets for anomaly detection in network traffic. Anomalies may indicate the implementation of network attacks. The used clustering algorithm is k-means method. It has a number of parameters, the choice...

A Fault-tolerant Two-tier Pattern Of Secure Access 'Connecting Node'

Vladimir Kolomoitcev, Vladimir Bogatyrev
The purpose of this paper is to study a fault-tolerant system of secure access to the corporate network and to select the options for allocating resources of the server for the system's information protection software that is installed on it, given that the conflicting requirements, arising in this case,...

Expert reflection in the process of diagnosis of diseases at the extraction of knowledge

Boris Kobrinskii
Reflection of the expert takes among in the process of forming answers to the questions of the cognitive scientist. In medical diagnostics this process including the analysis of disease dynamics. This procedure can be presented in the form of a formula that includes the fuzzy of pathological manifestations,...

Supersymmetry in genomes and chargaff's second rule

Yaroslav Grebnev, Michail Sadovskiy
Some preliminary results are provided towards the study of the violation of genomic super-symmetry; that latter is the so called Second Chargaff's rule. The rule stipulates that oligonucleotides that could be read equally in opposite directions with respect to the symbol change according to the complimentary...

Foreign student's adaptation management, assessment and forecasting algorithms and software

Sergey Romanchukov, Oksana Fisochenko, Olga Berestneva, Konstantin Sharopin
The modern educational system faces a number of exchange student's adaptation problems. It is necessary to determine the optimal solution for foreign student's adaptation assessment, prediction and management, to form an indicator system for adaptation process prognostic and risk reducing models. This...

Parsing of Data on Real Estate Objects from Network Resource

Vyacheslav Cherkesov, Vitaliy Malikov, Alexey Golubev, Danila Parygin, Tatiana Smykovskaya
Existing approaches for collecting data from sites on the Internet were considered. A comparative analysis of the solution based on the BeautifulSoup library and the Scrapy framework for parsing the content of network resources was made. Sources of information about real estate objects were analyzed....

Innovation of methodic "colour associations of letter-signs ", worked out according to self organization system concept

Ludmila Akhmetova
The article is devoted to the description of the authentic methodic "?olour Associations of Letter-Signs" (CALS), held on-line, its methodological basis is the concept of person cognitive sphere (PCS) self organization. PCS is which can be described as unique united plurality constructed on the basis...

Comparison of testing results of drivers on the road traffic simulator and on the set of psychological tests

Alexey Todorev, Olga Shabalina, Maksim Dyatlov, Rodion Kudrin, Yuriy Komarov
In the article, the convolution of the test results of drivers of motor vehicles on the auto-simulator and on the complex of psychological tests "effecton" is considered.

SDE Simulation in One Click: Fiction or Reality?

Alexandra Barysheva, Alexander Markov
Stochastic differential equations (further referred to as SDEs) and the models based on SDE are widely used to describe stochastic processes in virtually any area of human activity, such as biology or finance. Unlike an analytical approach to solving SDE, the simulation methods allow to significantly...

A conceptual model of subjectively rational choice

Gennady Vinogradov
The article considers the problem of constructing a model of decision making taking into account the individual contribution of people in a decision situation. Based on the concept of goal-oriented situation it introduces a linguistic evaluation of its components. This approach allows integrating psychological...

Systematic Approach as a Methodological Basis for Personal-Oriented Psychological Research

Igor Shelechov, Oksana Zharkova, Irina Dubinina, Ludmila Petrova, Galina Belozerova, Elena Berestneva
This article describes the different aspects of a systematic and a structural-level approach that is considered as the methodological basis for personal-oriented psychological research. The general provisions of the system theory was given, and the following approaches were described: systematic approach...

The dynamic model of managing the rating of a Russian Federation entity

Artur Mitsel, Anna German, Karina Grigoryeva
The article presents the dynamic model of rating management. To build a management model, a rating assessment model must be previously built. We have constructed a regression model of rating evaluation which includes eight key indices that affect the rating level. On the basis of this model, a dynamic...

Fault-tolerant on-board computer systems designing based on symmetry groups modeling

Liubov Lomakina, Maksim Nadezhki, Nikolay Sil'yanov
Structure of on-board computer system based on a high-speed switching network is shown. Tolerance for single fault of processing modules is provided. Fault-tolerance based on models of symmetry groups is considered. Algorithm for generating reconfiguration tables is developed. The example is shown applying...

Benchmarking of neuroevolutionary approach for controlling task of trolley balance

Sergey Rodzin, Ada Rodzina
The article analyzes the neuroevolution of the problematic issues - a promising approach for solving complex problems of machine learning neural networks, adaptive management, and multi-agent systems, evolutionary robotics, search game strategies, computer art. The authors propose a neuroevolutionary...

Gaming Simulation Models of Economic Entities

Ekaterina Gribanova
The study is dedicated to the implementation of simulation games, which are studied today as a useful instrument of interactive education. The article gives a view of the existing educational modeling tools. The description to the games "Deposits" and "Business-plan" is given. The first game is intended...

The Results of the Modified MVA Application

Ahmed Wesam Mohammed Abdo, Dmitry Bykov
The article provides a brief description of the use of the modified method MVA and the results obtained with MVAThe article provides a brief description of the use of the modified method MVA and the results obtained with MVA

Integrated Assessment ofÿQuality ofÿService ofÿWireless Networks Deployed InÿTomsk

Dmitriy Shmakov
This paper presents the integrated assessment of quality of service of GSM 900/1800, UMTS and LTE mobile networks deployed in Tomsk and the analysis of their coverage quality. It also presents the results of the measurements of key quality indicators for the mobile telecommunications operators and conclusions...

Lacunary sequences that do not influence the uniqueness of solution of the inverse Borg-Levinson problem

Irina Kinzina, Larisa Smirnova, Olga Torshina
Here we present the inverse problem of spectral analysis with the Dirichlet boundary conditions for the Laplace operator with a potential defined in a bounded domain of multidimensional space. The uniqueness theorem of the recovery of potential in the inverse Borg-Levinson problem with boundary conditions...

Goal-Oriented Management in Innovations' Promotion with a Website

Galina Kurcheeva, Maxim Bakaev
The present day's efficient management in innovations' promotion is based on development and implementation of information and communication technologies and systems that include a website. Strengthening the role of marketing in driving innovation contribute to the processes occurring in the world economy,...

The matching points methods for solving the problem of the tracking objects

Polina Kovalenko, Andrey Mikhaylov, Alexander Kataev, Vladimir Rozaliev, Yulia Orlova
This article interprets a concept of key points and its descriptors, object tracking and key points matching goals. The concept of object detection and detection classification methods are described. Key points matching methods based on standard OpenCV functions and matching machine learning methods...

Fluctuation sensitivity models of microwave radiometers

Tilekbek Abdirasul, Egor Alekseev, Dmitry Minenko, Anton Ubaichin, Gregory Zhuk
This paper offers a comparative analysis of the fluctuation sensitivity of radiometers of different types. We have considered mathematical models of fluctuation sensitivity , taking into account the destabilizing factors. Practical recommendations on the approaches to increasing the fluctuation sensitivity...

Quasianalytical solution of inhomogeneous differential equation with cubic nonlinearity

Tatiana Inkhireeva, Vyacheslav Zimin
this paper considers a method for solving Cauchy problem of nonlinear differential equation. Source of solution error and way to reduce it is studied. Solution obtained with suggested method is compared with solution obtained with built-in MATLAB functions.

Fuzzy Neural Network Technology Support Decision-Making

Nguyen Anh Tu, Anatoliy Korikov, Nguyen Anh Tuan
The application of fuzzy neural network models using fuzzy neuron activation functions to solve the problems of clustering the intensity of Markov chains, whose distribution belongs to the exponential family, has been investigated and discussed in this study. The research is carried out with the help...

Decision-making technology for changing the performance characteristic of the adaptive wheeled movers of complex robotic systems

Aleksey Ivanyuk, Vitaliy Karlov, Yuriy Serdobintsev
A solution is proposed for automating the process of controlling the wheel diameter of robotic systems and its main characteristics. Changes in rigidity, contact area with the surface, linear speed, turning radius contribute to higher mobility and increased maneuverability. A decision-making technology...

Modeling of stressed deformed state of lattice anisogrid constructions

Valeriy Kaledin, Tatyana Burnysheva, Olga Shteinbreher
The use of discrete modeling and the mathematical model of joint deformation to calculate the stress-strain state of the structure is considered in the work. The authors cite the model of joint deformation and the procedure for constructing a discrete model. As an example, the calculation of the stress-strain...

Quantitative characteristics of quality of the a?tiv?-pulse television systems

Ekaterina Zaytseva, Ivan Pustynsky
The quantitative characteristics of quality assessment in the active-pulsed television system, taking into account the loss in agreeing an optoelectronic transducer and a television transmitter, are consider.

Review and analysis of means and methods for automatic data extraction from heterogeneous sources

Alexey Samoylov, Alexey Tselykh, Nikolay Sergeev, Margarita Kucherova
There is a problem in the process of data analysis, which is related to their extraction and preparation. This problem is the consequence of a necessity for integration of heterogeneous structures both in structure and format. The technical solution to this problem is to use ETL-systems that automate...

The Role of Virtual Educational Environment in English for for Specific Learning Purposes

Angela Andrienko
The article concerns the role of the virtual educational environment as one of the valuable factors in Master students' of non-linguistic major English for Specific Purposes Course effective learning. The paper considers the results of Computer Engineering graduate students' foreign language professional...

Psychometric Factors in Human Capital Research: Identification and Modeling of Employee Groups

Anna Aletdinova, Maxim Bakaev
Post-industrial economy is shaped by both digitalization, i.e. network-based co-ordination of relations, advanced development of service industry, increase in the number of open innovations, and by deep changes in the role of human and knowledge. The development of Information society can provide competitive...

Automatic calculation of the dynamic characteristics of the manipulator on the basis of euler - lagrange equation

Alexander Goritov, Maria Molokova
Robotics is very popular in today's world. The robots are widely used in various fields of human life. They are used in medicine for development of space in the field of safety at work and at home. However, the design and simulation of the robot is a long and tedious process. Therefore, special programs...

Named Entity Recognition in Natural Language Texts obtained through Audio Interfaces

Nail Gafurov, Alexey Platonov
The article describes the features of named entity recognition from natural language texts in English obtained by audio interfaces and a method for increasing the efficiency of technologies based on machine learning by using a modified data set for training.

Dynamics of Revenues of Enterprises in Foreign Ownership at Russian Automotive Industry

Vladislav Spitsin, Aleksandr Mikhalchuk, Andrey Trifonov, Ilya Gumennikov, Anastasia Bulykina
This paper investigates the dynamics of revenue of foreign-owned enterprises in the automotive industry of Russia. Research period is 2011-2015. We propose and test the method of estimating the time series of data in the coordinates "statics-dynamics-sustainability", and use the method of cluster analysis...

Physical simulation of wind pressure on building models at various arrangement and airflow conditions

Aleksey Gnyrya, Sergey Korobkov, Anton Koshin, Victor Terekhov
The paper presents the results of physical modeling of the wind pressure. Systematic data are obtained for the pressure coefficient distribution over the sides of the different-size building models under the airflow conditions. These conditions are provided by an obstacle situated in front of the building...

University and IT companies interaction of educational process of new IT specialists generation

Nikolay Volkov, Yury Lyamin, Elena Romanova
Issues of education of new generation of IT specialists in Russia are the most important in the current changes in economic and technological development of the state. Existing technological requirements produce new professions and require extremely new forms of interaction between universities and business....

Temporal Model for Assessing the Quality of Public Services

Larisa Bulysheva, Mikhail Kataev, Natalia Loseva
The material about the use of business processes to determine the quality of receiving services in a public institution is presents in article. It is proposed to take into account when obtaining a quality not only qualitative assessments, which are connected with the expert assessment and customer opinion...

Features of training IT specialists in the conditions of digital transformation of society

Alexander Boichenko, Olga Lukinova
Features of digital education when training IT specialists for digital economy are considered: what has caused digital transformation of education, substantial transformation, development of remote forms of education.

The Modeling of the Young's Interference Experiment in terms of Single-photon wave function in the coordinate representation

Alexandr Davydov, Tatiana Zlydneva
The main principles of photon quantum mechanics describing its one-particle states with the help of the wave function in coordinate representations are given. This wave function (packet) is the superposition of the basic bivectors that are generalized eigenfunctions of energy, momentum, and helicity...

The Models Of The Redundant Transmission Through The Aggregated Channels

Vladimir Bogatyrev, Ivan Slastikhin
The paper deals with the distributed systems with channel aggregation. The aim of the work is to investigate the possibilities of increasing the efficiency of the exchange through the aggregated channels while making the redundant transmissions of the packet copies that are critical to the timing of...

Voltammetric determination of antibiotics in pharmaceuticals

Nina Pikula, Galina Slepchenko
This work outlines the scientific data concentrating on the determination of various antibiotics in medical drugs and substances by different physicochemical methods. The electrochemical behavior of widely used antibiotics such as streptomycin, tetracycline, and azithromicyn dihydrate from the macrolide...

Clustering helps to determine the changes in telecom subscribers' behavior

Alexey Golubev, Ngyuen Anh Tuan, Maxim Shcherbakov, Tran Van Phu
Telecom company tries to find out new ways for developing new personal-oriented services based on data analysis. Changes in telecom users behavior are the objects of investigation. If a user changes its service usage, the company should pay attention to the fact and minimize the negative outcomes (e.g....

Intercomplex exchange alternatives in duplicated computing complex clusters

Stanislav Turbin, Vladimir Bogatyrev
Increased reliability of distributed systems can be achieved as a result of redundancy nodes implemented as duplicated computer complexes, which combined into clusters, and the efficiency of these clusters is largely depended on the intra and intercomplex data exchange organization. The options of intercomplex...

Methods of analysis of hierarchies and enclosed linear convolutionns in problem of constraction of integrated parameters of the health-related quality of life

Marina Diakovich, Ivan Finogenko
In this article the method of constructing the integral indicator of health-related quality of life (HRQoL) as a multidimensional and heterogeneous system is offered. This method is based on the combined application of the hierarchy analysis method (HAM) and the enclosed linear convolution linear convolution....

Method of radio communication based on non-deterministic radio signals

Anton Ubaichin, Gregory Zhuk
The paper describes a method to make a noise-immune radio communication system with high emission security. The noise-immunity and emission security of information transmitting are provided through the use of non-deterministic radio signals (white Gaussian noise). The block diagrams of the receiver and...

Personalized Distance Learning Using the STACK System

Dmitry Kruchinin, Yuriy Shablya, Alexander Shelupanov, Vadim Melman
In this paper, we consider aspects of organizing self-learning for students on mathematical disciplines. We describe a scheme for monitoring and evaluating work of students based on using a specific feedback. That allows us to personalize distance learning. We demonstrate the advantages of learning systems...

Visualization Management of the Spatial Data Containing Uncertainty

Stanislav Belyakov, Marina Savelyeva, Marina Belyakova, Sergey Zubkov
The paper is devoted to the development of a method of visualization management of the spatial data on electronic maps. It is assumed that spatial data are obtained from sources that didn't allow to define fully and consistently all characteristics of objects or events. There are defects of display in...

Inventory Control with Time Delays in Deliveries Using Linear and Quadratic Criteria

Valery Smagin, Gennady Koshkin, Konstantin Kim
Inventory control algorithm for the model of a warehouse with time delays is proposed. Inventory control algorithm based on optimization linear and quadratic criteria with using the Kalman filtering for systems with unknown input and smoothing procedures is constructed. Example to illustrate the proposed...

Text structures synthesis on the basis of their system-forming characteristics

Liubov Lomakina, Anna Surkova, Dmitry Zhevnerchuk
This paper deals with different text structure synthesis methods using the concept of hidden parameters. Three main methods of text structure synthesis using the concept of hidden parameters were described in this paper: information, parametric and non-parametric. The hidden parameters concept implies...

Physiological mechanisms of emotional intelligence in operators with different work efficiency

Rodion Kudrin, Elena Lifanova, Nikolai Sentiabrev, Maksim Dyatlov, Mikhail Budnikov
- In this work it is shown that the effectiveness of operator's activities is higher in individuals with medium emotional intelligence than in those with low emotional intelligence. It is achieved due to the greater expression of the alpha rhythm for 69 % in amplitude and for 78 % in the index, low-frequency...