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Discrete atomic compression of digital images
(ХАІ, 2018)The subject matter of this paper is the discrete atomic compression (DAC) of digital images, which is a lossy compression process based on the discrete atomic transform (DAT). The goal is to investigate the efficiency of ... -
Discrete atomic compression of digital images: almost lossless compression
(ХАІ, 2019)In this paper, we consider the problem of digital image compression with high requirements to the quality of the result. -
Distributed cloud system: security and keyword indexing issues with implementation strategy and business limitations
(ХАІ, 2016)The article focuses on several technical and business issues that are essential for the development of distributed cloud system related to security, keyword indexing and business implementation. -
EARNED VALUE - инструмент и философия управления проектами
(ХАИ, 2003)Описаны преимущества и основные выгоды применения метода управления IT-проектом по заработанной стоимости. Проведен анализ соответствия описанного метода ключевым элементам практики Модели технологической зрелости ... -
Eco-ergonomic designing of working environment
(ХАИ, 2020)The necessity of applying new directions of ergonomics to improve safety at work is considered. The relevance is conditioned by the awareness of the problem of limited natural resources and the negative impact of human ... -
Economic Theory
(Professor Marin Drinov Publishing House of BAS, 2020-11)Economic theory is the science that studies the actions of people in the process of choosing rare resources for the production, exchange, distribution and consumption of goods and services. Economic theory is a science ... -
Economics of enterprise
(KhAI, 2014)Tutorial covers the most important problems of economics of enterprise. Its authors focus on the ways to calculate resource requirements and their application, calculate cost estimates and production costs, evaluate the ... -
Eddy current tomography for visualization of cracks in aircraft riveted joints
(ХАІ, 2021)The control of the subsurface areas of metal products is necessary in many technological processes. So, for example, in aerospace technology it is essential to determine the presence of defects in aircraft engines. The ... -
Effectiveness of international institutions during the war in Ukraine
([Б. в.], 2022)Today, in the conditions of the acute phase of the war of the Russian Federation against Ukraine, the issue of the work of international institutions to solve all the problems brought by the war is of paramount importance. ... -
Efficiency improvements of batch production of sheet parts with method of electrohydroimpulse forming
(ХАИ, 2007)Analysis of influences of main factors that determine efficiency of sheet-forming production: manufacturing, organizational, designing factors, is performed. Analysis of constituents of piece and piece-calculation times ... -
Electricity and magnetism
(KhAI, 2014)Manual contains a set of problems to eleven recitation classes offered by the Physics department of the National Aerospace University ªKharkiv Aviation Institute». Guidance embraces the following topics: Electric Field, ... -
Emission and erosion processes, termoelastic and termoplastic deformation in cathode spots of gas discharge
(ХАИ, 2010)Both moving and stationary cathode spots are considered in such elementary volumes where heat exchange is effected due to the spot motion, heat conductivity, evaporation front displacement, Joule heating, melting heat and ... -
Energy depozition and sufrace analysis of the SPT20-M17 hall effect thruster
(ХАИ, 2010)As a way to analyse the plasma-wall interaction, the electron energy deposition has been calculated at different points of the ceramics delimiting the plasma discharge of a Hall effect thrusters. The calculation takes into ... -
Ensemble machine learning approaches for fake news classification
(ХАІ, 2023)This study develops an ensemble machine learning model for fake news classification. The research is targeted at spreading fake news. The research subjects are machine learning methods for misinformation classification. -
Enterprises' information interaction with banks under the social banks concept
(ХАІ, 2019)Nowadays enterprises as clients need quality cooperation with banks to form objective information on their financial statements. In this connection, a prerequisite for effective cooperation between banks and enterprises ... -
Equations of average isobaric heat capacity of air and combustion gases with influence of pressure and effect of thermal dissociation
(ХАИ, 2019)The article presents analytical dependences of the average specific isobaric heat capacities of the main components of air and combustion products of hydrocarbon fuels, the same in the entire specified range of pressures ... -
Estimation of center-of-gravity position variation influence on airplane lift-to-drag ratio, polar diagram and flight range
(ХАІ, 2021)The method of transport category airplane flight range estimation taking into account its center-of-gravity position variation in the process of fuel utilization at cruising flight mode is presented. The method structure ... -
Estimation of necessary wing loading of a mis-sile
(ХАІ, 2021)This article is dedicated to the development of a missile wing loading estimation technique that provides minimal propellant mass fraction and total mass of an aircraft while meeting tactical requirements. -
Event-B patterns for developing FPGA-BASED hardware
(ХАІ, 2010)The paper describes the first step of methodology for designing dependable hardware which is based on field programmable gate array technology. This step means the development of patterns using Event-B language useful ...