The article presents the results of a study on dependencies between the macroeconomic parameters of Yurga City and those of financial-economic activity in small businesses.

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...

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...

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...

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...

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...

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...

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...

E-mode AlGaN/GaN HEMTs are generally promising candidate for switching power transistors due to their high breakdown voltage, high current density and low on-resistance. The threshold voltage (Vth) of normally-off mode AlGaN/GaN HEMTs with a self-aligned p-type GaN gate can be successfully improved by...

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...

The work discusses a stage of electronic computing equipment automated design - VLSI fragments placement. This task belongs to the NP-complex class of problems. The paper presents the statement of the VLSI placement problem. It is proposed an "evolution" - "search" strategy. A new search architecture...

The article describes the cognitive and simulation metamodel and modern cognitive tools developed for modeling socioeconomic systems. The tools are presented by crisp and fuzzy cognitive maps, parametrical vector functional graph, the solution of a problem of definition of sustainability of model is...

Ethno pedagogical technologies are considered to be a new kind of technologies connected to national education. Ethno pedagogics represent a new field of education science and study the national experience and traditions of education. It is connected to ethnography, history, psychology, geography and...

A new algorithm for optimizing the thermal layout of basic VLSI elements, taking into account the features of the length of conductors and mutual thermal effects for 3D ICs, is described. It provides a differentiated temperature distribution in different layers of the chip. The algorithm includes parameters...

Resource allocation systems are characterized by a large number of elements and connections between them, a high degree of dynamism, which leads to the fact that the system operates under conditions of uncertainty of the external and internal environment. The need to solve high-dimensional distribution...

The article is devoted to synergetics consideration as a base of a new approach to the designing of a high school educational environment. Various approaches to the educational environment definition were analyzed. Application of seven main principles of synergetics in pedagogical science was analysed...

The paper deals with selecting a lifetime educational trajectory by an individual. The ontological approach is proposed for description of a subject domain. A special emphasis is put on modeling the relations between subjects influencing the selection of forms and academic programs by an individual.

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

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...

The relevance of the system approach to the problems of graphic data analysis proceeds from the degree of its substantial volume and validity in the information about an object. System analysis methods being abstracting and specialization, structuring and restructuring, recursive specification and iteration...

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...

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.

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...

Cognitive and simulation modeling is applied to research the behavior of critically important objects. The fuzzy cognitive model of the organizational-control structure of the object under study is proposed. A computer experiment is carried out, the development scenarios of the object are modeled under...

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...

Application of the method of analytical design of aggregated regulators for constructing systems of control over nonlinear objects under the conditions of uncertainty (with incomplete description) is discussed. The controlled objects are presented as a system of ordinary noninear differential or difference...

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...

This paper focuses on the fog-computing concept usage in the geographically-distributed information and control systems. Fog-computing concept improves the dependability of the information and control system, system latency and the communicational environment load. The key issue of fog-computing application...

The article presents ontologically systematized means of creating an intellectual environment for engineering interaction in the context of production system. It is noted that the use of modular ontologies to ensure data stability is a key factor in the "cross-linking" of local subject areas in integrated...

Inflectors - theÿprograms that generateÿdifferent forms of the given lemma - are important part of natural language processing, especially natural language generation. They, along with lemmatizers - the programs that determine the lemma of the word - alsoÿcan be used in teachingÿgrammar. However, writing...

The problem of approximation of medical images using wavelets is considered in the article. We propose a technique for approximating medical images using the Le Gall transform. The results of numerical experiments showing the possibility of using the technique for solving medical image processing problems...

This paper describes the concept of adaptive system of intelligent environment for smart homes and intelligent buildings. This intelligent system is based on one of the methods of artificial intelligence and machine learning - artificial neural networks. The key feature of the proposed system is the...

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...

The paper is concerned with combinatorial problem of optimal tournament tables forming. Various approaches to tournament tables' construction are analyzed. Since in tournaments the number of participants is usually relatively small, then it makes possible to use the exact solution by means of exhaustion...

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...

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.

In this work the following has been done: ROS configuring, installing of catkin, exploring of Parrot AR.Drone 2.0 application programming interface (API), quadrocopter and computer data exchange through Wi-Fi. Result of work is a project with implemented different object tracking methods: Histogram Back...

The paper presents a study of machine learning approaches to detect and classify seeds of a grain crop in order to enhance agricultural seed purification line. The main features of seeds that are hard to recognize during a separation with mechanical methods are resolved with the help of machine learning...

The problem of constructing of information security management system, taking into account the scale and structure of the enterprise, is considered. The main models used for solving problems of enterprise's information security management are analyzed. The main shortcomings and problems of their application...

Attempts of the society to facilitate human work and life led to the creation of robots. Unfortunately, there are no existing social agricultural robots yet. If we combine the functions of agricultural robots used on a private plot of land or a vegetable garden and the functions of social robots realized...

- 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...

- In this paper, we consider the construction of an optimization algorithm designed to identify, in automatic way, the optimal parameters and algorithms for binary classification in the task of customer churn prediction in telecommunication. The currently supported methods for classification include...

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...

Construction of a mathematical model is carried out and the tracking supply control system is considered on the basis of a local quadratic criterion using the state estimates and model parameters. A system of restrictions is proposed that allows to avoid both excess and insufficient volume of goods in...

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...

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,...

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...

This work is devoted to development and approbation of the program for sound generation based on image color spectrum with using the recurrent neural network. The work contains a description of the transition between color and music characteristics, the rationale for choosing and the description of a...

This document contains the description of the program for the control of the correct physical exercises performance implementation using Microsoft Kinect, the method of the comparison between live motions performed by the user and recorded motions, description of the testing of the program and also information...

The mathematical method for processing data of a sociological survey is considered, taking into account the significance of respondents' opinions. Similarly to the S.V.Chesnokov's determinacy analysis (DA) of frequencies, a determinacy analysis of weights (DAW) is constructed in which the intensities...

In many applied problems it is required to construct a mathematical model of the dependence of output variables on input variables of the stochastic object. To solve this problem, both parametric and nonparametric approaches are used. Each of these approaches has advantages and disadvantages. In the...

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 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...

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 article presents a semantic model and a technique for application in the development of software and based on synthesis of open information systems a program code generator needs to comply with the following requirements: extensibility, scalability, cross-platform and interoperability. A fragment...

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,...

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...

Ensuring the continuity of business activity is an important competitive advantage of modern companies. Currently separated two approaches of business continuity management, each with a key role for information technology. Information security means lower risks of downtime due to the actions of intruders....

The paper considers the problem of the analysis of patents' figures for formalization of subjective opinions of the patent office experts that reviews applications for inventions. Drawings omission may indicate an incomplete description of the invention and entail the rejection of patent applications...

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...

Polling systems in wireless computer networks review is provided. Classifications are offered for queuing system types, queuing disciplines, and application service disciplines. The results of a comparative analysis of various polling systems on mathematical models and recommendations for their application...

At present, Transbaikalia is territorially located in the interests zone of the largest foreign policy initiative of China- the project "Silk Road Economic Belt". The project provides a comprehensive deepening of trade-economic ties between Asia-Pacific countries. The creation of the infrastructure linking...

In this article, the problems of constructing an external environment of a robot based on stereo vision are considered. Finding ways to solve problems related to building a three-dimensional model of the working environment. The theoretical part describes the basic formulas and definitions of stereoscopic...

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...

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...

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,...

Methods for formal description of informational interaction in complex info-communicational systems and its models are investigated. Main notions and terms are defined. Complex of multilevel models for applied info-communicational systems for telemedicine are proposed

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.

The increasing number of automated systems using the global network for management has led to the need to search for new technologies for transmitting data from various sensors over long distances with minimal energy consumption. Today, there are several similar technologies on the market that claim...

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....

This article deals with the model of tutoring accompanying students with special educational needs and disability in conditions of professional education. The goals, tasks, main components and specific features of the tutor's activities are presented.

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...

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...

The purpose of this work is the description of experience of development separate subsystems of geographic information systems for implementation to different spheres of economy. Examples of implementation are the modules of geographic information systems developed by authors for different application...

The Internet of Things is now an essential tool in many areas of human life. Researches related to the security of IoT-devices and IoT-networks are extremely relevant over the past ten years. The violation of the confidentiality, integrity of the transmitted data and the availability of smart objects...

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...

Video surveillance of volcanoes is often complicated by bad weather conditions. Many images are not informative, since they do not show the observed object, that makes access to high-quality images difficult for experts volcanologists and leads to excessive consumption of disk memory. In this paper,...

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...

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....

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....

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...

The use of Ontologies in the present is becoming very common and widely used in different education areas, some areas of the engineering such as aerospace, can improve with the application of this informatics tools. Classification of aircraft as an object and al his components has become an important...

The work presents the knowledge base of the expert system of the aggregate assessment of the level of industrial safety at a hazardous production facility, based on the use of the logico-axiological approach. The fundamental hypothesis: the reduction in production safety is due to the presence of "NE-factors":...

The report considers an algorithm for solving the problem of advance evacuation of the population, which is formulated as finding the shortest path in a linear network model representing the routes of movement along the existing transport network of roads with a cycle. The starting point is the prefabricated...

As the title implies the article describes information supply for both students and teachers, who is learning and teaching discipline "ontology of production sphere". The goal of this discipline is to implement ontologies creating technologies to teach students find the best solutions within aircraft...

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....

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...

Image analysis and recognition is being a contemporary domain for successful tries to apply complex networks as an instrument for thorough studies. Researchers noted that an image having traditionally converted into a network (i.e. taking into account Euclidean distance between pixels only) possesses...

The ideas of D.A. Pospelov in situational management and semiotic modeling are proposed to interpret by means of modern information technologies. Semantic modeling is regarded as one of the areas of semiotic modeling, which is dominated by a graphical representation of developed models. It's shown the...

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.

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...

The cultural capital of the region's inhabitants is one of the significant resources in the regional innovation processes. Cultural activity is analyzed as an indicator of the cultural capital realization, while it refers to the frequency of individual visits to cultural institutions. The existing research...

The research focuses on topical issue of the Internet security. In particular, the issue of level increase in security of authentication services through additional identification using optimal feature space is being considered. This article is devoted to the practical application of additional identification...

The system of detection of pathologies and diagnostics of movements of the person, on means of telemedicine is developed. The system integrating in itself virtual surroundings of patient and capture of motion is worked out. The technique gives the chance is removed to estimate a functional condition...

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...

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...

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...

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...

the work is dedicated to research in the field of management of socio-economic systems, namely - the identification of statistical groups of respondents-managers by statistical and heuristic methods based on testing knowledge about the factors influencing the increase in productivity. Test were fulfilled...

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...