Электронный научный журнал «Аль-Фарганий Авлодлари» издается с 2023 года. Учредитель: ООО «ALFA Scientific and Technical». Перерегистрировано Агентством информации и массовых коммуникаций при Администрации Президента Республики Узбекистан 5 мая 2025 года (свидетельство № 755177).
| Nashriyot | ТАТУ Фарғона филиали |
|---|---|
| Shahar | Farg‘ona |
| ISSN | 2181-4252 |
| Tashkil etilgan | 2023 |
| Maqolalar soni | 560 |
| OAK holati | Ro‘yxatda |
This paper presents the development of an adaptive control system for an electric cotton dryer based on the ESP32 microcontroller with power regulation via a dimmer. An empirical model for calculating the coolant…
Deepfake technology has become a growing threat to information integrity and digital trust. This study examines how accurately humans can identify deepfake videos through an empirical survey conducted among 492 students…
This paper presents methods for filtering spam messages using machine learning models in artificial intelligence. Machine learning algorithms are widely used for automatic spam detection because they can learn from…
The textile industry relies on high-speed rotating and thermally loaded equipment such as spinning frames, carding cylinders, and weaving looms. To enhance reliability and reduce unplanned stoppages, this study develops…
Real-time object detection and recognition in video streams is one of the most important tasks in modern computer vision. This paper compares the performance of modern deep learning models such as YOLOv8, Faster R-CNN…
This research is devoted to developing a novel type of composite three-dimensional geometric model constructed on the basis of one of the fundamental objects of fractal geometry - the Sierpinski tetrahedron (Sierpinski…
This article proposes an artificial immune system, based on the principles of the biological immune system, for detecting anomalies in information systems. Anomaly detection utilizes an adverse selection algorithm to…
This article analyzes the field of post-quantum cryptography, the threats posed by quantum computing technologies to traditional cryptographic systems, and the early developments of post-quantum cryptography. It…
This article analyzes methods for improving the mechanical properties of Hadfield steels, such as hardness, wear resistance, strength, and impact toughness. Various modification and heat treatment methods were analyzed…
This article presents the results of a computational study of the thermal and physical parameters of an autonomous photovoltaic-thermal device. The device is based on a mobile solar energy system and consists of two…
This study presents a quantitative methodology for assessing and regulating information confidentiality risks in IoT systems by exploiting application-level protocol vulnerabilities. A “smart home” telecommunication…
Currently, digital technologies and artificial intelligence are widely used in the field of medicine and pharmacy. This article presents methods and algorithms for using various types of technical control and computer…
This paper examines the mechanical design and optimization of a stationary lower limb exoskeleton for paraplegic patients undergoing indoor gait rehabilitation. The prototype integrates frame segments, joint modules…
The integration of artificial intelligence (AI) and forestry will produce profound changes in areas such as precision monitoring, disaster management, carbon sequestration processes, and biodiversity conservation. In…
Telecommunication networks possess a complex architecture consisting of various devices, transmission lines, and control systems. Failures or interruptions in the operation of network elements can lead to the…
Detecting anomalies in large-scale network traffic is one of the pressing issues in modern information security. The volume of traffic generated as a result of the expansion of Internet services, cloud computing, the…
Abstract. This paper presents a methodological framework for classifying network traffic anomalies, detailing the relationships between their sources, manifestation areas, and characteristic features. Optimized…
The article proposes an algorithm for automatic and interactive restoration of defects in archival images. The proposed method improves image quality, reduces noise and distortions, and accelerates the restoration…
This article analyzes the role of Software Configuration Management (SCM) and security tool integration within Continuous Integration/Continuous Deployment (CI/CD) pipelines. It is determined that embedding…
Abstract: The article examines the methods of modeling facial elements of an animated character and the problem of their animation, as well as proposes approaches to its solution. Using three-dimensional modeling…
The article considers the problem of extracting characteristic features of handwritten text images, which is an important stage in the development of personal identification systems based on the analysis of handwritten…
The Uzbek language is morphologically rich with numerous affixes, and meaning in sentences is expressed through various suffixes of nouns, verbs, and other parts of speech. In this article, we present a neural…
This article discusses a method for detecting false positives against a biometric facial recognition system based on deep convolutional neural networks. The proposed method is designed to detect printed false positives…
Drones equipped with Global Navigation Satellite Systems have transformed modern geospatial mapping, precision agriculture, and surveying. Standard Global Positioning System technology provides meter-level accuracy, but…
In this article, the bending process of a rectangular plate under external load is studied both theoretically and practically. The deformation process is based on the theory of elasticity and involves a structural…
This study analyzes geometry and short-time hydration of two wheat varieties from Uzbekistan, “Asr” and “Alekseevich.” Grain dimensions were measured by digital caliper, microstructure examined microscopically, and…
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…