The article indicates theoretical and methodological foundations for the formation of a new economic concept of “digital resources market”. The relevance of scientific research is revealed, which is due to the need to develop the conceptual apparatus of the digital economy as a new economic phenomenon, the lack of generally recognized theoretical and methodological approaches to measuring the increase in output, consumption in production and the speed of circulation in the national economy of information and communication technologies sector products accompanying the digital transformation of the national economy. The system of economic indicators determining the capacity of the national market of digital resources and the sources of its formation is scientifically substantiated. The systematization of empirical data was carried out and the results of calculating the author's indicators of the supply and demand of digital resources on the national market were analyzed, which made it possible to assess the dynamics of the circulation of digital resources in the scope of goods and services, the share of digital resources in the composition of material costs, the contribution of the domestic information and communication technologies sector to the digital transformation of the branches of the national economy, imported products.

The article analyzes the modern potential of education and science in the EAEU countries for the rapid and effective implementation of high-tech import substitution, and also builds econometric models of the impact of education and science on GDP growth on two panels and historical data for 1990-2020 for developed and developing countries, with their subsequent application to assess the impact of the unified scientific and educational space of the EAEU on economic growth with the identification of the main factors of such influence, which made it possible to formulate the most promising ways and mechanisms for creating a unified scientific and educational space of the EAEU.

The problem of evaluating the effectiveness of increasing the digital literacy of personnel in the context of digital transformation is considered. A brief review of studies conducted to date on the subject under study is presented. Two main trends that characterize the modern labor market - the replacement of a person by a machine and the lack of personnel with the level of digital literacy required at this stage of development of information and communication technologies are identified. An algorithm for assessing the economic efficiency of investments in improving the digital literacy of employees of an organization is proposed. Structurally, the algorithm consists of assessing the costs of improving the digital literacy of employees, and also includes methodological approaches to assessing the integral effect of the implemented activities. A method for calculating the economic, scientific, technical, environmental, social effects, as well as the final indicator characterizing the effectiveness of increasing the digital literacy of employees is proposed.

The main stages of the study and analysis of the business incubation process (in the relevant organizations) are presented, both from the perspective of a resident and from the side of a business incubator. The accepted approach to the specifics and characteristics of the leading business incubators / accelerators and other similar organizations from the point of view of project management is explained. In the process of research, a review of academic works and sources of professional associations / institutional organizations was carried out, in which the existing definitions of a business incubator are analyzed, an overview of the organization / business model (business incubator) is provided together with data collection (from interviews and questionnaires). The most famous business incubation programs have been studied. A functional model of a business incubator has been obtained, as well as a set of key performance indicators (KPIs) and metrics that can be useful for a business incubator to achieve effective company management.

The paper shows the practical possibility of implementing random number generators on field programmable gate arrays (FPGA) by combining various physically unclonable functions. A compact and scalable scheme of a digital random number source based on an asynchronous flip-flop of the D-type is proposed, which combines the characteristics of a static memory physically unclonable functions and a ring oscillator physically unclonable functions. Unlike existing random number generators, the proposed scheme can be used to solve the problem of unclonable identification of digital devices. The article presents experimental results obtained by the proposed generator circuit based on the FPGA Xilinx Zynq. The main modes of operation, probabilistic and statistical characteristics of numerical sequences, generated by the proposed scheme are described.

An approach to develop a problem solver for automatic answer verification to objective questions in intelligent tutoring systems constructed using OSTIS (Open Semantic Technology for Intelligent Systems) technology is сonsidered. The problem solver is developed based on multi-agent technology within OSTIS. The proposed problem solver automatically verifies the correctness and completeness of the user’s answer at the semantic level by starting the corresponding sc-agent sets according to the type of the questions. The objective question answer verification is one of the main purposes of the developed problem solver, it can also perform the calculation of the similarity between any two semantic graphs.

The main task of knowledge acquisition (also named knowledge extraction) from natural language texts is to extract knowledge from natural language texts into fragment of knowledge base of intelligent system. Through the induction of the related literature about knowledge acquisition at a home country and abroad, this paper analyses the strengths and weaknesses of the classical approach. After emphatically researching the rulebased knowledge extraction technology and the method of building ontology of linguistics, this article proposes a solution to the implementation of knowledge acquisition based on the OSTIS technology. The main feature of this solution is to construct a unified semantic model that is able to utilize ontologies of linguistics (mainly, syntactic and semantic aspect) and integrate various problem-solving models (e. g., rule-based models, neural network models) for solving knowledge extraction process from natural language texts.

The purpose of the article is to model a smart home with decision-making and the use of the MajorDoMo IoT platform instead of a cloud platform. The main features of the article are: modeling of the IoT network for controlling the control unit on the MajorDoMo platform, the use of the MajorDoMo IoT platform in the Windows system for making decisions when controlling household appliances (fan or air conditioner) based on the temperature and humidity values received from a smartphone modeling sensors, transmitting the results of controlled data to the user's home page. The structure of the MajorDoMo platform is given, its functions are described, and commands for decision support are considered. The use of product rules is proposed as a decision-making model. An example of such a description for data regulation by the household appliances is given. The user can log into the IoT network and view changes in temperature and humidity in real time, as well as check the regulation of the equipment. The possibilities of the PHP language for the implementation of the control process are presented, in which the household device begins to adjust the parameters when the environmental monitoring system detects that the corresponding data exceeds the set threshold.

A comparative analysis of the characteristics of the main types of bolometers is indicated in the article. The constructive solution of an uncooled thermal detector of the bolometric type, formed using the technology of microelectromechanical systems, is studied. By means of computer simulation in modern computer-aided design systems in microelectronics, a static mechanical analysis was performed to assess the effect of mechanical stresses arising in structural materials during their formation on the magnitude of deformation. It has been established that to ensure the normal functioning of the microbolometer (to reduce the maximum deviation value of the film from the nominal value), it is necessary to reduce the internal mechanical stresses in the NiCr film. For the Si₃N₄ films, on the contrary, this value should be increased.