OAK jurnallaridan yig‘ilgan 140147 ta ilmiy maqola: sarlavha, mualliflar, annotatsiya, kalit so‘zlar, DOI va tayyor iqtibos formatlari.
nowadays, several algorithms based on machine learning are presented to detect phishing attempts. However, these approaches often suffer from low accuracy, as well as long response times and high false positive rates…
The development of science and technology has led to the emergence of automated information systems in all areas of our lives in recent decades. One of their tasks is automatic image recognition. This can be implemented…
Ushbu tadqiqotning maqsadi tasvirni tahlil qilish yordamida matoning qisqarishi va shikastlanishini raqamli baholash usullarini ishlab chiqishdir. Ishlab chiqilgan baholash usuli haqiqiy o‘lchangan qiymatdan 1 mm dan…
Ushbu maqolada trikotaj mahsulotlarini ishlab chiqarish jarayonida yuzaga keladigan yuzaki nuqsonlarni real vaqt rejimida aniqlash va tahlil qilish masalasi ko‘rib chiqiladi. Buning uchun tasvirni qayta ishlash…
This article describes the use of a Multilayer Perceptron (MLP) neural network to study and predict the impact of weather conditions on blood pressure-related diseases. It has been determined that weather elements such…
Cardiovascular diseases are widespread globally and are one of the leading causes of mortality. This study uses the LSTM (Long Short-Term Memory) deep learning model to predict the impact of weather conditions…
Abstract. The use of the operator (symbolic) method allows us to simplify the proof of a number of theorems on the properties of solutions of linear homogeneous and non-homogeneous differential equations with constant…
This study examines the provision of electrical energy to mobile communication base stations using renewable energy sources in the context of the Khorezm region. The main objective of the work is to analyze the high…
Abstract: The motion of an elastic conductive medium in a magnetic field is a complex phenomenon that can have various effects and applications. Boundary value problems of magnetoelasticity are an important tool for the…
Computer simulation is the process of computer-aided modeling of processes in nature and visualizing various states or changes based on them. Using this method, it is possible to determine how systems work or how they…
Facial image preprocessing algorithms play an important role in biometric systems, face recognition, and expression analysis. This article demonstrates that facial image preprocessing is one of the most important stages…
This article analyzes the architecture and functional capabilities of complex centralized systems. These systems are of great importance in the fields of telecommunications, education, logistics and production. The…
Abstract: The article is devoted to the use of steganographic methods for the secret transmission of text information over the network. The transmission of secret text information over the network is associated with a…
The article is devoted to the issue of creating a mathematical model of the task of making managerial decisions, the formation of criteria and restrictions for the process and processing of television images based on…
This article focuses on the importance and functions of the demilitarized zone (DMZ) in network security. The DMZ serves as an intermediate zone between the internal network and the external Internet and protects…
This article examines the methods of intelligent analysis of sound signals and considers the possibilities of using them in the management of video surveillance systems. During the research, mathematical models and…
Ushbu maqola Internet of Things (IoT) qurilmalari va ularda kam energiya sarflaydigan engil kriptografik algoritmlar bo'yicha statistik ma'lumotlarni taqdim etadi. U ushbu mavzu doirasidagi tadqiqotlar va ularning…
This article presents information on how to achieve high accuracy in biometric recognition systems based on image preprocessing, and also develops an algorithm for geometric normalization of face images. This algorithm…
In today’s era, as the complexity and scope of cyber threats continue to grow, traditional methods of threat detection through cyber intelligence operations often fail to ensure the effectiveness of real-time…
This article analyzes the energy efficiency of a multicyclone device of a new design. The focus is on identifying strategies aimed at reducing energy consumption and increasing efficiency and justifying them using…
The relevance of the article is explained by the increased competition in the global market of educational services. In order to maintain a highly competitive position in the modern conditions of digitalization and…
The problem of constructing trigonometrically weighted optimal quadrature formulas is also used in calculating Fourier coefficients. That is, having constructed quadrature formulas for integrals, one can apply…
In the spectrum of low temperature photoluminescence of the fine-grained thin films is discovered a band of the own radiation, specified by the subsurface potential barriers on border of crystalline grains and marginal…
фвфвққфв
This article presents the results of studies of modified basalt crystalline fibers coated with resinous chemicals and after hardening, which are used to manufacture fire-resistant fabric and for sewing fire-protective…
In the article, the rheology of oil and gas well drilling fluid is analyzed, the properties of the drilling fluid, its function and effect on the drilling speed are studied. Development of the composition of the…
In recent yeаrs, the forecаsting of deposits of noble, rаre metаls, аnd rаre eаrth elements, the effective orgаnizаtion of geologicаl explorаtion, the development of а modern scientific theory of rock аnd ore formаtion…
The article developed a pelleting line with small dimensions, high productivity and low energy consumption for family livestock farms and a feed mixing device for it, as well as ensuring uniformity of moisture content…
The problem of evaluating the risk, efficiency and quality of use in preschooleducational organizations, including the goals and tasks of outsourcing services, is one of the mosturgent issues at the moment, because…
The main task of the design of earthen channels is to calculate the dimensions of thestable channel shape in which irreversible deformation of the channel cross-section does not occur.This article provides information…
In this аrticle, the need to evаluаte humаn resources in stаte аdministrаtion bodies isstudied from а scientific аnd prаcticаl, scientific-theoreticаl point of view. The mаin аspects of humаnresources аssessment in…
The problem of increasing its economic efficiency based on the establishment of afruit and vegetable cluster cooperation system in current agricultural practice is the economicefficiency of fruit and vegetable…
Geothermal energy sources are widely used as a renewable energy source in buildingheating and cooling systems. The thermal characteristics of underground heat exchange devices arecrucial for the efficient operation of…
The fact that the world's energy resources are declining and their prices are regularlyrising shows the importance of using energy efficient technologies for their rational use in the future.The authors analyzed the…
The use of solar photovoltaic devices is becoming increasingly important instabilizing energy security and solving environmental problems. Particular attention is paid to thescientific substantiation of factors…
The article reviews current research and developments in the field of energymanagement and storage in the context of photovoltaic (PV) systems. The focus is on energy storagemethods, such as electrical and thermal…
The ubiquity of websites across all sectors has led to a surge in demand for theirservices. Consequently, there's been a notable expansion in scientific inquiry to enhance serviceefficiency to meet the escalating needs…
The article discusses the use of adaptive filters in modern modeling of dynamiccontrol objects. Presents a type of adaptive filtering of digital signal processing in modern electronicequipment. Adaptive signal…
Research in the field of hydrodynamic calculations of the flow of gas-liquid mixturesin pipelines has been carried out by many researchers. They theoretically and experimentally studiedvarious hydraulic and hydrodynamic…
This article analyzes experimental studies and their results on increasing the energyefficiency and reliability of electric vehicles.Experimental studies of direct start-up of the electric drive and start-up through a…
Development of technical solutions for increasing energy efficiency in gas processingenterprises, determining the potential of secondary energy resources and using them in the energybalance of the enterprise are urgent…
This paper explores the traffic flow at the intersection of the ring road of Tashkentcity with Bogishamol Street. The study focuses on the movement of traffic and its dynamic indicators,such as intensity, density, and…
In this research work, the energy efficiency of the introduction of heat pumps into theenergy supply systems of buildings in the conditions of Karshi city was evaluated based on thethermodynamic cycle of the heat pump…
In the world, there are strong trends in the use of renewable energy sources (RES) inthe creation of energy-efficient systems of management of heat and fuel-energy resources.In this article, by utilizing the heat of…
The focus is on the low-sulfur gas deposit at the Uchkir gas field, which has been keptin conservation due to the absence of desulfurization facilities. The gases from the hydrogen sulfidecarbon dioxide-hydrocarbon…
The presence of sulphate-repoding bacteria (SRB) in an oilfield system can have anegative impact on system performance, causing corrosion, clogging and deposit formation.Therefore, controlling and preventing the growth…
The article describes the neotectonic maps of Southwest Gissar based on rankanalysis methods. It is noted that all previous tectonic maps represent an interference pattern ofoverlapping elements formed as a result of…
The article is devoted to the specific features of legal relations arising from the use of artificial intelligence systems in commercial turnover, with particular attention to their cross-border dimension. Whereas the…
Maqolada Oliy ta’lim talabalarida iqtisodiy-huquqiy madaniyatni shakllantirishda rivojlangan, xorijiy mamlakatlar tajribalari hamda ularning jamiyatga tadbiq etilishdagi usul va vositalari haqida ma’lumotlar berilgan…
Increasing students’ interest in learning through the subject of “Introduction to a Specialization” plays an important role in preparing future teachers for professional and pedagogical activities. This article analyzes…