| Nashriyot | ТАТУ Фарғона филиали |
|---|---|
| Shahar | Farg‘ona |
| ISSN | 2181-4252 |
| Tashkil etilgan | 2023 |
| Maqolalar soni | 560 |
| OAK holati | Ro‘yxatda |
In this study, digital image processing and a convolutional neural network (CNN) were integrated to automatically detect mitral stenosis based on 32 echocardiogram videos. By applying data augmentation, the training…
This article addresses the problem of constructing numerical solutions of hydrodynamic equations in the form of nonlinear partial differential equations describing the three-dimensional velocity of atmospheric air…
This study investigates the causes of atmospheric pollution from motor vehicles and explores methods for reducing the concentration of harmful substances in the air. Based on the analysis of data from various sources…
Activation functions play a vital role in the training dynamics and generalization performance of deep learning models. This study presents a comparative analysis of ten widely used activation functions—ReLU, Sigmoid…
This article discusses methods for modeling and analyzing satellite communication channel characteristics. Simulations were conducted using MATLAB/Simulink, NS-3, and STK tools based on AWGN, Rayleigh, Rician, and…
This paper addresses the problem of managing multi-parameter data flows in monitoring and treatment of livestock wastewater based on sensor measurements. A sensor network was deployed to collect key water quality…
The increase in the creation of fake web pages by attackers is leading to a sharp increase in cyberattacks. Attackers use these fake web sites to advertise products to Internet users, distribute malicious programs, or…
Abstract: Heating, Ventilation, and Air Conditioning (HVAC) systems account for about 40% of building energy use. Their performance is strongly affected by uncertain external factors such as weather and stochastic…
The solutions of two-parameter singularly perturbed boundary value problems usually include two boundary layers. Because of the presence of these layers, conventional numerical methods are considered inefficient for…
This paper investigates the application of neural networks in cryptanalysis processes using the Vigenere cipher as a case study. Although the Vigenere cipher, one of the classical polyalphabetic substitution algorithms…
This research study addresses the issues of analyzing code-reuse attacks in uncertain information environments and their clustering. Clustering methods were applied to identify interrelated attack parameters. Special…
The development of quantum computers has serious implications for cryptography. Most symmetric and asymmetric cryptographic algorithms are vulnerable to quantum algorithms. The Grover search algorithm improves the…
Aiming at the difficulty in identifying potato early blight and late blight, this paper conducts a disease classification study based on Xception. Due to the similar initial symptoms of the two diseases, the traditional…
The article analyzes the types of cyber attacks, methods of their implementation and protection measures in connection with the development of modern information and communication technologies. The main motives of…
This article analyzes the most current methods and technological tools used to ensure data integrity, confidentiality, and availability in remote assessment environments. Based on the latest scientific literature, case…
Fractals are known to have extremely complex shapes, which are composed of unique objects that are important for understanding fractal ideas and real-life applications. This work analyzes the main methods for creating…
The article discusses the implementation of modern classification models of artificial intelligence in the training of pathologists. The software package "GistoDiagnozUZ" has been developed, including modules for…
This article is devoted to algorithms for distinguishing renal veins from vascular images based on human abdominal cavity images. The article proposes an algorithm for distinguishing veins by color and thickness from…
This study addresses early breast cancer detection using an AI-based approach. A web platform, “Smart Diagnosis,” analyzes users’ medical parameters and survey data. Its diagnostic algorithm relies on machine learning…
This article focuses on the issues of protecting information in cloud computing systems using cryptographic methods and their implementation. It also studies threats to cloud systems and methods for eliminating them…
This paper presents a C++ and OpenCV-based algorithm for the automatic determination of geometric parameters (area, perimeter, aspect ratio, eccentricity, shape factor) of cast iron microstructure grains and the…
This paper explores the development of regional e-commerce systems for agricultural products in Uzbekistan, focusing on grape production in the Fergana Valley. The study emphasizes two main aspects of digital…
Современное текстильное производство требует внедрения цифровых технологий, способных повысить эффективность и устойчивость процессов технологической подготовки. В статье рассматривается применение интеллектуальных…
This article presents methods and algorithms for ensuring the security of users of biometric information systems. It extensively covers the technologies for working with immutable biometric data about a person and their…
This article analyzes the energy efficiency of a new multicyclone device. The focus is on identifying strategies to reduce energy consumption and increase efficiency and justifying them using mathematical models. The…
Abstract. The article presents an approach to constructing an optimal flight mission for unmanned aerial vehicles (UAVs) intended for use in precision agriculture. The main focus is on the problem of route planning…
В статье рассматриваются современные направления применения технологий виртуальной реальности (VR) в медицине. Особое внимание уделено использованию VR в обучении медицинских специалистов, предоперационном планировании…
This article presents a detailed analysis of the security characteristics of the NSA (New Stream Algorithm) stream cipher, with particular focus on the resilience of its reflection and buffer-update mechanisms against…
Web content accessibility is crucial for creating inclusive digital environments. This article explores how Selenium, a popular Python tool for automated testing, can be utilized to assess and enhance accessibility…
This paper presents a new stream encryption algorithm NewHSA (New Hardware Stream Encryption Algorithm), which consists of a total of 4 shift registers, 3 ANDs, and 23 XOR logic elements. The number of logic elements…
Ushbu maqola zamonaviy dizayn nazariyalarida fraktal geometriya qo‘llanilishining ilmiy asoslarini ochib beradi. Fraktallarning mebel dizaynidagi generativ jarayonlardagi roli, ularning struktura samaradorligi va…
This article analyzes the advantages of using artificial intelligence technologies for the detection and classification of subsurface mineral resources, as well as the inefficiencies of traditional methods.
Mаzkur mаqolаdа to‘g‘ri burchаkli elаstik plаstinkаning tаshqi kuchlаr tа’siridа yuzаgа kelаdigаn deformаsiyаlаngаnlik holаti аnаlitik hаmdа sonli usullаr аsosidа o‘rgаnilаdi. Deformаtsiyаlаrning tаhlili klаssik…
Yurak kasalliklarini erta aniqlashda yurak tasvirlari — xususan, echokardiyografiya, MRT va KT tasvirlari muhim manba hisoblanadi. Biroq, past kontrastli yoki shovqinli tasvirlar diagnostik jarayonni murakkablashtiradi…
This article are presented algorithms for formalization, digitization and analysis of nominal data. This article proposes methods and algorithms for reducing the dimensionality of the original feature space of…
Tabiat hududlarining vegetatsiya holatini vizualizatsiya qilish usuli, yerga yaqin sun’iy yo‘ldoshlar yordamida o‘rmonlarni monitoring qilishning eng yaxshi yechimi hisoblanadi. Uzoq masofadan sezish natijalarini…
This article proposes an approach for detecting and identifying Stuxnet-type cyberattacks in modern Internet of Things (IoT) systems. A model of informative features has been developed, and a knowledge base for…
Deepfake technology, driven by advancements in artificial intelligence (AI) and deep learning, facilitates the creation of hyper-realistic synthetic media—encompassing images, videos, and audio. While this innovation…
This аrticle discusses the issues оf building secure netwоrks bаsed оn VPN (Virtuаl Privаte Netwоrk) technоlоgy in mоdern enterprise аnd оrgаnizаtiоnаl infоrmаtiоn аnd cоmmunicаtiоn systems. The pаper exаmines the mаin…
Deepfakes pose a serious threat to media authenticity and public trust. This paper proposes a hybrid deep learning model combining ResNeXt and LSTM to detect deepfakes by capturing both spatial and temporal…
This article analyzes cryptographic algorithms based on elliptic curves (ECC) and their effectiveness. The main complexity of ECC is due to the difficulty of solving the discrete logarithm problem, which provides a high…
Annotatsiya: Axborot-kommunikatsiya texnologiyalarining jadal rivojlanishi sud-biologik ekspertizalarda DNK asosidagi bog'lanish jarayonlarini raqamlashtirish va avtomatlashtirish ishlari. olingan, ota-ona va…
Today, interest in the use of renewable energy sources, particularly solar energy, is growing globally. Due to global climate change, the depletion of traditional energy resources, and the pursuit of environmental…
This article is devoted to the analysis of the dynamic model of Use Management, the formal specification and algorithms in the dynamic model, and the description of the developed use roll restriction system model…
Abstract: This article analyzes the experiences of implementing automated class scheduling systems in the education systems of Uzbekistan and developed countries. As a result of the widespread use of information…
The article considers the issues of increasing production efficiency by improving the working bodies of robot manipulators used in industrial enterprises. The study analyzes the interaction of mechanical, electrical and…
Xulosa:Ushbu maqolada axborot tizimlarini loyihalash va ishlab chiqishning asosiy bosqichlari, shu jumladan infologik, datalogik va fizik darajadagi modellashtirish, dasturiy ta’minot arxitekturasi va testlash…
This article provides a systematic analysis of the types of cyberattacks targeting computer networks and the methods used to detect their traces within network traffic. The attacks are categorized into DDoS…
After bombarding the SiO2 sample with Ar+ ions and subsequent heating, Si nanophases and nanolayers were formed at different depths of the sample. If the obtained substrate had an amorphous structure, the formed…
This article proposes an approach to modeling the interconnection between artificial intelligence-based STT (Speech-to-Text), TTS (Text-to-Speech), and neural machine translation (NMT) systems using the IDEF1X data…