1-Article

THE RELEVANCE AND IMPORTANCE OF ONLINE EDUCATION IN THE DIGITAL SOCIETY

Bekmuxammedov Bunyodbek, To‘xtasinov Adxamjon

This article provides detailed information on the development of the education system of Uzbekistan and the importance of distance learning. It reflects the adoption of the Law "On Education" in 1997, which determines the education policy of Uzbekistan, and the amendments made in 2020, including the introduction of distance, inclusive and independent forms of education. The role of the "Digital Uzbekistan - 2030" strategy in the digitalization of education is emphasized. The article presents the advantages of distance learning, including the absence of territorial restrictions, flexibility, financial efficiency, and the ability to create individual learning schedules. At the same time, the weaknesses of this system related to quality, high requirements for student independence, and limited direct communication with teachers are also discussed. The relevance of the development of distance learning in Uzbekistan, its role in the globalization process, and future prospects are also analyzed. The author draws attention to the need for modern pedagogical approaches and the use of information technologies in the education system. The article also provides important conclusions about the adaptation of the Uzbek education system to global requirements and national characteristics.

SEE MORE

2-Article

Introduction of artificial intelligence and digitization technologies in public administration

Kalmuratov Maksetbay

The integration of artificial intelligence (AI) and digitization technologies into public administration is transforming governance models worldwide. This article explores the role of these technologies in enhancing the efficiency, transparency, and decision-making processes of public services. By analyzing current applications, such as automated service delivery and data-driven policymaking, the study highlights their potential benefits, including reduced costs, improved accessibility, and streamlined operations. However, challenges such as technical limitations, ethical concerns, and regulatory gaps are also addressed. The findings underscore the necessity for a balanced approach that combines innovation with ethical and legal safeguards. Recommendations for policymakers include investing in AI infrastructure, workforce training, and robust governance frameworks. This research contributes to the understanding of AI’s transformative potential and offers a roadmap for its effective implementation in public administration.

SEE MORE

3-Article

DATA PRIVACY AND SECURITY IN DIGITAL GOVERNMENT

Kalmurаtov Maksetbay

The digitization of government services has improved efficiency and accessibility but raised concerns about data privacy and security. As governments handle sensitive personal data, safeguarding this information has become critical. This article examines the challenges and solutions related to data privacy in digital government systems, highlighting risks like unauthorized access, data breaches, and surveillance. It reviews security frameworks, including encryption, authentication, and legal regulations, and provides recommendations for improving data protection through international standards, stronger regulations, and greater citizen awareness. The findings emphasize the need for ongoing advancements to maintain public trust and secure digital government systems.

SEE MORE

4-Article

Technology for vacuum-conducting mazute on two-step hydroelector systems

Khoshimov Bakhodirjon

In the article, the determining influence of the water content in the working fluid of the vacuum generating system of the hydroelectric power plant on the achieved residual pressure was proven, the extreme nature of the dependence of the working fluid flow rate on the temperature in the two-stage vacuum generating system of the hydroelectric power plant was established: the minimum working fluid flow rate is achieved at a working fluid renewal rate of 8 - 16% by weight and a temperature of 40 - 55 °C, a vacuum-generating technology with a two-stage hydroelectric system has been developed, ensuring that the residual water content in the total working fluid does not exceed 0.02% by mass, and a vacuum-generating two-stage hydroelectric system has been developed for vacuum distillation of mazut without supplying water vapor.

SEE MORE

5-Article

Algorithm for conducting pre-design research and modeling of information systems

Kim Elena, Kuznetsova Viktoriya, Muxtarova Gulnora

The work is devoted to the problems of pre-project research, which is a strategic stage in the process of designing an object, based on the results of which a decision is made on the level of competitiveness, development prospects, setting the task for the project, the complexity and expediency of creating a system in general.

SEE MORE

6-Article

Comparing Traditional Article Writing Processes and AI-Assisted Article Creation: A Comprehensive Analysis

Kuvnakov Avaz, Alimova Fotima

This study compares the accessibility, engagement, and readability of human-written and AI-generated texts. We found that human writing, with its simpler tone and structure, attracts a wider audience by providing clear, contextual, and specific information in a natural style. In contrast, AI-generated text is more formal and structured, making it suitable for professional or academic contexts. While AI writing is concise and factually accurate, fixed and less engaging for a general audience. Based on these observations, we recommend that academic and research paper writers should use their own thinking to come up with research titles, write introductions, conduct literature reviews, and discuss the results. Once a draft version of article is ready, AI tools can be used to check grammar, enhance quality, and refine and polish the structure and logic of the paper. This combined approach employs the strengths of both human creativity and AI precision, resulting in a polished, ready-to-publish article.

SEE MORE

7-Article

The modern trend in the digitalization of society based on the development of telegram bots

Kuznetsova Viktoriya, Muxtarova Gulnora

The article is devoted to the issues of the modern trend in the digitalization of society based on the development of telegram bots. As an example, a variant of developing a telegram bot for optimizing online sales of automotive accessories is proposed, with an emphasis on market analysis and the use of bots in electronic commerce. The paper provides a comparative analysis of tools for creating a backend, including programming and database management, database architecture and terms of reference are developed. The bot is implemented using technologies: the Python programming language, the Aiogram 3 library and the SQLite relational database.

SEE MORE

8-Article

Improving information exchange processes in organizing logistics processes

Malikova Nodira, Djurayev Tulkindjon

This source delves into the importance of enhancing information exchange processes within logistics organizations to streamline operations and improve overal efficiency. The author argues that effective communication and data sharing among varios departments and stakeholders are key to reducing delays, errors, and, costs in the supply chain. By implementing advanced technologies, such as data analytics and avtomation, organizations can gain real-time visibility into their logistics processes and make more informed decisions. The article also discusses the potential challenges and barriers that may arise during the implementation of new information exchange systems and provides practical recommendations for overcoming them. Overal, this sourse provides valuable insights into how logistics companies can optimize their information exchange processes to achieve optimal performance and competitiveness in the industry.

SEE MORE

9-Article

Transition stages of Uzbekistan from e-government to digital government and its position in international rankings

Mamatov Alisher, Makhanov Said

The article examines the progress of the "e-Government" system in Uzbekistan, emphasising the reforms carried out and future plans. It outlines the steps taken to broaden online services, strengthen digital infrastructure, and enhance the effectiveness of public administration. Furthermore, the article illuminates initiatives to automate electronic public services, refine data utilisation mechanisms, and elevate digital literacy among the population. Additionally, suggestions and recommendations for utilising international best practices to enhance e-Government performance indicators are discussed.

SEE MORE

10-Article

Digital transformation of public administration

Matyakubov Marks, Raxmonova Nilufar, Kamalova Sevara

Digital transformation until 2030 the republic is implementing comprehensive measures to actively develop the digital economy, as well as the widespread introduction of modern information and communication technologies in all sectors and areas, primarily in public administration, education, healthcare and agriculture. In recent years, digital transformation has covered all spheres of society, and public administration is no exception. With the development of technology, traditional approaches to administrative processes are being rethought, which opens up new horizons for improving the efficiency and transparency of government agencies. The article discusses the opportunities and risks of digitalization of public administration. The main strategies for digitalization of public administration are the use of artificial intelligence (AI), big data and cloud technologies. The main motives for digital transformation in the public sector and possible areas of use of AI technologies in public administration are summarized. The main problems hindering digitalization in public administration are highlighted: shortage of personnel, lack of equipment, high interest rates on loans. This article may be of interest to researchers, teachers and students, and is also useful for all participants in the process of digital transformation of public administration.

SEE MORE

11-Article

Comparative Analysis of Lactation Curves and Arima Model in Predicting Milk Yield

Toliev Khurshid

This article presents a comparative analysis of lactation curves and the ARIMA model in predicting milk productivity. Lactation curves are biologically based models that effectively describe natural variations in milk production and are suitable for long-term analysis. The ARIMA model, on the other hand, is a statistical approach designed for analyzing time series data and generating short-term forecasts. The article examines the advantages and limitations of both models and evaluates their applicability in different scenarios. Furthermore, the potential of combining lactation curves with the ARIMA model is explored as a promising solution to improve prediction accuracy. This study aims to provide a deeper understanding of scientific and practical approaches to predicting milk productivity.

SEE MORE

12-Article

Improving the professional competencies of employees in the context of technological transformation

Ubaydullaeva Mavluda

In the context of rapid technological transformation, organizations face the challenge of ensuring their employees are equipped with the necessary skills to adapt to new technologies. This paper explores effective methods for improving employee competencies using innovative technologies such as virtual reality (VR), augmented reality (AR), digital twins, and the Internet of Things (IoT). The study focuses on competency models, virtual training, gamification, real-time mxonitoring, and the 360-degree feedback method, examining their impact on employee performance. Results show that these technologies significantly reduce training time, enhance productivity, and reduce errors. Despite the effectiveness of these technologies, challenges such as employee resistance, high implementation costs, and integration issues need to be addressed. The paper concludes that the integration of digital technologies can greatly enhance the efficiency of employee development programs, helping organizations stay competitive in the evolving business environment.

SEE MORE

13-Article

Algorithms for simulation modeling of the oil industry enterprises process by the component chains method

Uzakov Barxayotjon

In the article the structure of a computer model of an ecological-economic system (EES) based on the method of component chains has been developed, adapted for use in the control loop of ecological-economic systems of enterprises in the oil industry, the basic composition of the library of EES components has been determined, including components of the ecological, economic, organizational and technical subsystems, components for their integration and optimization of the parameters of environmental measures, logical components for the synthesis of environmental programs, a methodology for simulation modeling of ecological-economic processes has been studied, based on the expansion of the formalism of the method of component chains and including component models, algorithms and software for the analysis of ecological-economic systems and the synthesis of environmental programs.

SEE MORE

14-Article

The role of digital society in the modernization of public administration

Xurramova Ra’no, Yuldashov Rahmon

A digital state is a government model that integrates digital technologies into its core functions to enhance transparency, efficiency, citizen engagement, and service delivery. It modernizes state governance using tools like artificial intelligence (AI), blockchain, big data analytics, cloud technologies, and the Internet of Things (IoT). Implementing new technologies should be accompanied by equipping public administration with personnel possessing the necessary knowledge and skills for proper technology deployment, transforming governance structures. This leads not only to shorter queues in public administration bodies but also reduces costs for businesses and the public sector, increasing competitiveness, transparency, and 24/7 access to government services. The e-Residency program operates on specific algorithms and mathematical models aimed at ensuring digital identification, data security, authentication, and transparency. The transition to a digital society and the modernization of state governance can be seen as a theoretical model with a mathematical formula.

SEE MORE

15-Article

Managing information flows and analyzing the competitive environment in distance education

Yakubov Maksadkhan, Bekmuxammedov Bunyodbek, To‘xtasinov Adxamjon

The article examines the issues of organizing the management of information flows in the field of distance education, the electronic document management system (EDMS) should have various methods of generating document files, for example, documents received in file form from the contractor or customer, scanned documents, documents from information funds, in electronic document management (EDM) it is necessary to use a paper-electronic class of technologies, when upon receipt of paper documents they are immediately scanned and transferred to electronic form, and the original documents themselves are no longer used, with this method it is possible to receive documents immediately in electronic form, for example, from the head office documents are sent to the branches of this enterprise in the form of files.

SEE MORE

16-Article

Computer-aided diagnosis of viral pneumonia based on SIR and SIER models

Yakubov Maksadkhan, Naim Nodira

The development of digital health services reflects not only the technical development of services but also a change in attitude and the way of thinking. It has become a cornerstone for engaging and activating patients and citizens in health management while living at home. Digital health services are also aimed at enhancing the efficiency and quality of services, while simultaneously providing services more cost-effectively. In 2020, the COVID-19 pandemic accelerated worldwide the development and use of digital services in response to requirements for social distancing and other regulations

SEE MORE

17-Article

Marketing technologies in implementing e-commerce goods and services in digital government

Fayzullayev Shakhzod, Yuldashov Rahmon

The article considers a consolidated scheme of electronic commerce, the components of which are certain marketing and management models that allow continuous monitoring of the market condition and customer needs in the process of electronic commerce through the use of artificial intelligence, the conceptual foundations of the development of electronic commerce have been improved, distinguished by the use of innovative marketing technologies as a way to improve the quality of the organization of electronic commerce and the promotion of goods and services on the Internet, which will improve the efficiency of the marketing activities of electronic commerce.

SEE MORE

18-Article

Time optimization in buyer-seller delivery relationships

Alimova Fotima, Rakhimov Giyosbek

This paper describes the modeling and analysis needed to be done in order to enhance the effectiveness and efficiency of delivery processes between buyers and sellers in online trading systems. Events that are likely to affect delivery, such as delays in transport, weather conditions, traffic, and other sudden problems, will be taken into consideration. Thereafter, a new mathematical model and algorithm on time calculation is proposed in order to minimize delays and to optimize the actual delivery time. This analysis considers such externality factors that aim to enhance the quality of service between buyer and seller.

SEE MORE

19-Article

Innovative Fractal Jewelry: Integrating L-Systems and Big Data for Design Excellence

Anarova Shahzoda, Mirzaakhmedova Sarvinoz

This paper reviews the fusion of computational design methods and advanced analytics is transforming the jewelry industry. This article explores the innovative approach of creating fractal-inspired jewelry using Lindenmayer Systems (L-systems), a mathematical framework renowned for its ability to generate intricate, nature-inspired patterns. By leveraging the recursive properties of L-systems, designers can produce unique and structurally sound fractal designs that push the boundaries of creativity. Complementing this, big data analytics serves as a powerful tool to enhance the design and production process. Insights drawn from consumer behavior, market trends, and operational data enable the personalization of jewelry, the identification of popular design elements, and the optimization of supply chains. However, the integration of L-systems and big data also presents challenges, including technical complexity, manufacturability of intricate designs, and ethical considerations around data usage. This article highlights the opportunities and implications of this interdisciplinary approach, emphasizing its potential to revolutionize the jewelry industry by making it more innovative, consumer-focused, and sustainable.

SEE MORE

20-Article

Strength and stability analysis of load-bearing structures of a high-rise building

Anarova Shahzoda, Qarshiyeva Soliha, Ismoilova Maftuna

This paper is concerned with an analysis of the strength and stability of load-carrying structures in a high-rise building due to the real position of reinforced concrete structural elements, such as columns and walls. The finite element method (FEM) is used for the structural analysis. Problem formulations and governing equations are given, along with three main 3D finite element models, namely, the “design” (ideal) model, the first “actual” model considering column position deviations, and the second “actual” model taking into account wall position deviations. The finite element models primarily involve 4-node structural shell elements suitable for foundation slabs, floor slabs, and walls; the 3D 2-node beam elements are available for beams and columns. They also include special spring-damper elements and multipoint constraint elements. An advanced soil behavior model provided by Prof. Yu. K. Zaretsky is taken. The details of mesh at the bottom of the foundation slab coincide with pile positions. Construction sequencing and various nonlinearities are accommodated in the analysis. The results of modal, static, and dynamic analyses are considered under the action of several combinations of gravity, fa?ade, dead, temporary, wind, snow, and crown loads. The regulatory strength assessments were performed using the design codes of the Russian Federation. Outputs such as displacements, stresses, and natural vibration frequencies will contribute to the elaboration of effective methods for monitoring the foundation and load-carrying structures of high-rise buildings.

SEE MORE

21-Article

Digital Processing of Jacquard Fabrics Based on IFS Affine Transformation Method

Anarova Shakhzoda, Bekmurodova Mukhayo

This article describes the characteristics of Jacquard fabrics and their production technology. The importance and effectiveness of using fractal patterns in the digital processing of Jacquard fabrics are analyzed. Equations for generating fractal patterns based on the affine transformation method of IFS (Iteration Function System) are developed. Using these equations, an algorithm was created to generate fractal patterns with a hexagonal geometric shape. Fractal patterns with n iterations were generated using a software environment.

SEE MORE

22-Article

Construction of patterns in interior building design based on IFS affine transformations

Anarova Shakhzoda, Ismailova Saodat, Uralova Iroda

This article explores the use of Iterated Function System (IFS) affine transformations to construct fractal patterns in interior building design. Fractals, widely observed in nature and human design, are aesthetically appealing and have become fundamental in contemporary interior and architectural designs. The study delves into fractal geometry principles, focusing on generating patterns through recursive transformations. Using hexagonal geometric structures as the base, we demonstrate the development of complex fractal patterns through iterative scaling and positioning. The resulting fractal designs offer enhanced creativity and practical application in modern architectural and interior projects. This approach highlights the significance of fractal geometry in creating innovative, harmonious, and visually compelling designs.

SEE MORE

23-Article

Digital innovative technologies of public administration

Ibrokhimov Bakhrom, Khamidullaev Abdulbosit

Digitization has become a global trend. The possibilities of achieving the main goals of socio-economic development of Uzbekistan are connected with the development and mastering of digital technologies. Adequate digitization of public administration is of fundamental importance for their implementation.

SEE MORE

24-Article

The impact of the digital transformation process on the activities of enterprises

Ibrokhimov Bakhrom, Khamidullaev Abdulbosit

Digital transformation is the process of improving processes, increasing efficiency, and adapting to new business models through the use of digital technologies in enterprises. It fundamentally changes business operations and is a key factor in increasing competitiveness.

SEE MORE

25-Article

The importance of digital transformation in sports medicine

Ismailov Otabek, Mirzakhalilov Sanjar, Xoldorova Gulzira

This research investigates the application of artificial intelligence and advanced monitoring technologies in sports medicine. During the research, biometric parameters such as heart rate, respiratory rate, and EMG activity were recorded with high precision. Using real-time data transmission and processing technologies, opportunities for injury risk prediction and the optimization of rehabilitation processes were examined. The findings confirmed the reliability of monitoring systems in assessing athletes` physical conditions and outlined directions for further technological advancements in the field.

SEE MORE

26-Article

The Possibility of OpenMP Technology in Task and Data Parallelism

Javliev Shakhzod, Turaev Khurshid, Akbarova Mohidil

The necessity to work with vast volumes of data has increased in the modern period due to the rapid development of artificial intelligence. Large computing resources are now needed to process such vast volumes of data, which is linked to the development of new computing technologies. In this sense, using parallel processing on multi-core computers can greatly speed up the process. The potential of OpenMP technologies to improve data processing processes` time efficiency is examined in this article. Multi-threading on the central processor, which enables parallel data processing via OpenMP, is used throughout the study to increase speed on systems lacking graphics processors. The results are shown appropriately.

SEE MORE

27-Article

Big data usag of hydrotechnical devices on engineering and geological research

Djumanov Jamoljon, Babadjanov Azizdjon, Jumanov Javodjon, Botirov Husnidin

In this article, the measurement of regime-forming parameters of underground water in observation wells of hydrogeological systems, determination of the general condition of hydrotechnical devices with engineer-geological research based on fuzzy models and implementation algorithms of "Big data" technologies is studied. In the monitoring of the underground hydrosphere, water resources are connected to a renewable energy source, based on the automated measurement system of information acquisition, recording, collection, processing and transmission, the functional activity of effective innovative hardware and software tools, the main characteristics of the liquid, that is, the idea of an integrated approach that allows determining the hydrogeological and operational technical indicators and the order of the regime is put forward.

SEE MORE

28-Article

Big Data in Digital Transformation: Use of big data analytics for pediatric healthcare improvements.

Kodirova Dilafruz

Pediatric liver diseases, such as biliary atresia and NAFLD, pose significant challenges in diagnosis and treatment due to their complexity and progression variability. The integration of Big Data Analytics (BDA) into healthcare opens the door to leveraging advanced technologies for both patient treatment and healthcare management. The research positively confirmed that medical facilities are working on both structural data and unstructured data. The following kinds and sources of data can be distinguished: from databases, transaction data, unstructured content of emails and documents, data from devices and sensors. However, the use of data from social media is lower as in their activity they reach for analytics, not only in the administrative and business but also in the clinical area. It clearly shows that the decisions made in medical facilities are highly data-driven. The results of the study confirm what has been analyzed in the literature that medical facilities are moving towards data-based healthcare, together with its benefits.

SEE MORE

29-Article

Using big data technology services

Muradova Alevtina, Abdujapparova Mubarak, Khidirova Charos

The article presents ways of using various services of Big Data technology. The main services of this technology, parameters of big data, data storage, analysis and processing of large arrays of information are shown. And also, what specialists work in this field.

SEE MORE

30-Article

Accelerating CNN training on the MNIST dataset Using Parallel Computing Technologies

Rakhimov Mekhriddin, Javliev Shakhzod

The computational speed of computers is constantly rising due to the quick development of technology. However, the growing field of artificial intelligence necessitates more and more time and resources to implement machine learning processes. In this situation, using parallel processing methods on computers turns out to be a useful way to improve training process efficiency. The difficulties with computational speed in machine learning operations are discussed in this paper. It also examines the outcomes of employing Convolutional Neural Networks (CNN) to speed up the MNIST dataset’s training process.

SEE MORE

31-Article

Segmentation Process with AI in Object Recognition: A Comprehensive Analysis

Saydazimov Javlonbek

Object recognition is a cornerstone of computer vision, enabling machines to interpret and interact with their environment. Central to this task is the segmentation process, which divides visual data into meaningful regions to facilitate recognition. This study investigates the role of segmentation in object recognition, highlighting methodologies, challenges, and advancements. Through experimental evaluation, we examine segmentation`s impact on accuracy and computational efficiency, proposing enhancements for future implementations.

SEE MORE

32-Article

Calculation of optimization of cylindrical shells loaded with axial compressive force

Yakubov Sabir, Daminova Barno

The paper presents the results of calculating the optimization of cylindrical shells loaded with axial compressive force based on algorithmic methods. Solving these problems allowed us to achieve significant savings in materials and costs compared to existing methods.

SEE MORE

33-Article

Computer-aided processing of the transcription model for uzbek language phoneme

Tog‘ayev Ilxom

this article studies the issue of computer processing of the transcription model of Uzbek phonemes. The problem is that existing transcription models cannot fully reflect the phonemic features of the language and their use in computer processing is limited. The study analyzed modern algorithmic approaches to phoneme transcription and developed a new model adapted for the Uzbek language. During the data processing, a phonetic database was created and their classification was carried out using neural networks. As a result of the study, it was found that the accuracy of the model reached 95%, which is a significant improvement over previous model. This approach opens up new opportunities for application at the intersection of linguistics and technical sciences. In conclusion, recommendations are given for the future improvement of the model and the creation of new technologies based on the phonemic features of the Uzbek language.

SEE MORE

34-Article

Weight optimization of plates

Yakubov Sobir, Daminova Barno

In this work we will consider weight optimization of plates, i.e. The weight of a plate made of an isotropic material under the action of an external load Z.

SEE MORE

35-Article

DIGITAL ECONOMY AS THE MAIN ASPECT OF THE RESEARCH OF DIGITAL TRANSFORMATION OF ECONOMIC RELATIONS

Khudaynazarova Dilorom

The modern scientific and technological revolution, the transition to a new technological structure, the ongoing process of increasing the interdependence of national economic systems have led to the rapid development and implementation of digital technologies in all spheres of the economy. Digital transformation covers both public administration and all sectors of the state economy. Modern automation and informatization of industrial enterprise activities are reduced not only to the restructuring of the applied information technologies, but also to the improvement of the business processes themselves through the use of technologies based on cyber-physical solutions in order to achieve effective performance indicators.

SEE MORE

36-Article

INNOVATIVE APPROACHES TO MODERNIZATION OF ECONOMY

Nazarova Gulchexra

This paper explores innovative approaches crucial for effective economic modernization. It examines the role of technological advancements, particularly in areas such as artificial intelligence, big data analytics, and the Internet of Things (IoT), in driving productivity gains and fostering economic growth. The discussion also encompasses the importance of fostering entrepreneurship, promoting human capital development through education and skills training, and creating a supportive regulatory environment that encourages innovation and investment. Furthermore, the paper analyzes the significance of sustainable development practices and their integration into modernization strategies to ensure long-term economic viability and environmental sustainability. By examining successful case studies and best practices from various countries, the research identifies key factors contributing to successful economic modernization initiatives and offers practical recommendations for policymakers and businesses.

SEE MORE

37-Article

The Impact of Digital Government Development on Economic Growth

Rakhimova Sevara

This article examines the influence of digital government development on economic growth. Using a regression analysis of the United Nations E-Government Development Index (EGDI) scores and GDP growth rates across 100 countries, it highlights a strong positive correlation between the two variables. The findings underscore the transformative potential of digital government in fostering administrative efficiency, enhancing transparency, and improving business environments. However, challenges such as the digital divide and cybersecurity risks limit its universal application. Policy recommendations focus on bridging these gaps to maximize the economic benefits of digital governance.

SEE MORE

38-Article

Ensuring the integrity of digital documents based on Blockchain technology

Abdurakhimov Bakhtiyor, Allanov Orif, Turdibekov Bakhtiyor

With Blockchain, we propose a system that produces digital documents that cannot be forged and can be retrieved and used for verification in case of misplacement or for processing in the process of processing. Blockchain is a distributed and decentralized public ledger that is used to record online transactions across a network of computer systems. It is one of the latest technologies adopted for data security. The immutability of Blockchain helps to overcome the problem of document forgery. Due to the lack of an effective mechanism against forged documents, forged documents often go unnoticed. Using physical copies of documents incurs significant additional costs as it involves manual verification, paper storage. Different agencies cannot verify the authenticity of documents and creates loopholes. In this paper, we design a multi-node private blockchain network using the Ethereum framework to solve the above problem and create an off-chain storage for document storage, namely the Interplanetary Private File System (IPFS).

SEE MORE

39-Article

Methods for predicting and eliminating attacks on computer networks

Ganiev Salim, Abdullayev Dilmurod

This article analyzes attacks on computer networks and methods and tools for protecting against them, and based on the study of the basic principles of attacks on computer networks, an algorithm and program for predicting DDoS attacks using a set of software-defined parameters are developed, and its principles of operation are recommended.

SEE MORE

40-Article

Ensemble Classification Method for Unwanted Emails

Ganiev Salim, Khamidov Sherzod

With the increasing volume of email messages and the diversity of information, the problem of email classification is becoming increasingly relevant. Email spam detection and filtering are one of the key tasks in cybersecurity and text processing, as spam emails pose a threat to users and create an undesirable load on mail systems. Effective spam classification methods play a crucial role in ensuring the security of users and organizations. One of the effective solutions is the use of ensemble techniques - a machine learning approach that combines multiple models to improve the accuracy and strength of spam filtering systems. This study demonstrates the effectiveness of an ensemble approach that significantly improve the accuracy and reliability of spam classification.

SEE MORE

41-Article

Protecting Web-Applications against XSS and SQLi Attacks

Kerimov Komil, Azizova Zarina

The research of this paper focuses on attacks on web applications. String operations are the easiest to introduce during the web browsing and form transfer process, and consequently occur most frequently. We look at the characteristics and defense mechanism against these types of attacks to get a better solution in practice. This paper presents method for configuring system security using a firewall application, which is widely used by modern enterprises to secure the entire enterprise infrastructure. We investigate several common attack techniques such as cross-site scripting and SQL-injection, and present a new method for configuring system settings to enhance protection against common attacks from attackers.

SEE MORE

42-Article

Managing financial technology security risks based on blockchain technology

Khaydarov Elshod, Janxojaev Asqar, Ismatov Nozir

This article aims to explore the issues of managing security risks in the financial technology sector and the potential of blockchain technology to mitigate these risks. Security issues in the financial technology sector are analyzed and approaches to how they can be managed through blockchain technology are considered.

SEE MORE

43-Article

Lightweight cryptography in IoT security

Mardiyev Ulugbek

The Internet of Things (IoT) has revolutionized various sectors by enabling seamless connectivity and data exchange among devices. However, the inherent security challenges posed by the resource-constrained nature of many IoT devices necessitate the adoption of specialized cryptographic solutions. Lightweight cryptography (LWC) emerges as a critical field aimed at providing efficient cryptographic techniques that cater to the limited computational power, memory, and energy resources of IoT devices. Traditional cryptographic methods, such as AES often unsuitable for these environments due to their high resource demands. LWC addresses this gap by offering algorithms that maintain robust security while minimizing overhead. This paper explores the significance of lightweight cryptography in enhancing IoT security, emphasizing the need for efficient implementations that can protect sensitive data across diverse applications. As IoT continues to expand into critical domains, the development and integration of lightweight cryptographic techniques will be essential for ensuring the integrity and confidentiality of interconnected systems.

SEE MORE

44-Article

Tools for creating a safe environment for using browsers in distance learning assessment systems

Ochilov Abdullaziz, Abduhalimov Nizomiddin

This paper analyzes the advantages, their use and disadvantages of browsers such as LockDown Browser, Examus Browser, ExamSoft Browser and Safe Exam Browser (SEB), which are used to ensure information security in remote knowledge assessment systems. With their help, actual issues of effective control of examination processes and ensuring information security are highlighted.

SEE MORE

45-Article

Prospects for Increasing the Performance of Optical Telecommunication Systems

Mirazimova Gulnora

This article calculates the parameters of fiber-optic communication systems (FOCS) - optical signal loss, noise immunity, parameters of the receiving optical module, and assesses the increase in system performance.

SEE MORE

46-Article

Comparative Analysis of node Deployment Methods in Wireless Sensor Networks

Normatova Dilbar, Almardanov Mukhriddin

This article provides an analysis of node deployment methods in wireless sensor networks. The main characteristics of wireless sensor networks, types of coverage and analysis of the methods are presented.

SEE MORE

47-Article

Wireless sensor and Internet of Things features

Pulatov Sherzod, Djumaniyazov Otabek

This article provides a comparative analysis of the types and capabilities of wireless sensors that can monitor atmospheric and ambient air pollutants from vehicles and industrial enterprises. At the same time, the general structural architecture of wireless sensors and the architecture of their application in conjunction with the network-based Internet of Things using telecommunication technologies that are currently being developed with wireless sensors are considered.

SEE MORE

48-Article

Analyzing Reliability in Optical Transport Networks through Simulation Models

Tursimuratov Saparniyaz

The presented article covers the important topic of numerical simulation in the context of analyzing the reliability of a section of a transport fiber-optic communication network. The methodology used involves simulating various failure scenarios to assess their impact on the overall network performance. The results obtained can be used in optimizing service processes, developing redundancy strategies and planning the development of communication infrastructure. This in turn helps to increase the efficiency and reliability of telecommunications networks, ensuring more stable and uninterrupted data transmission. The work has practical significance for the communications industry, offering a methodology for assessing and managing risks associated with failures of equipment and network infrastructure.

SEE MORE

49-Article

Advanced Endoscopic Image Enhancement through Multi-Scale Retinex and CLAHE Techniques

Sabitova Nazokat, Kuchkorov Temurbek

Image enhancement techniques are critical in fields such as medical imaging, where clarity and detail can significantly impact diagnostic outcomes. This study evaluates an advanced Retinex-based image enhancement algorithm, incorporating pre-processing, color restoration, gamma correction, and CLAHE (Contrast Limited Adaptive Histogram Equalization). The effectiveness of these techniques was assessed using quantitative metrics such as PSNR, SSIM, CNR, and MSE. Results demonstrated substantial improvements in image quality, with CLAHE achieving the highest PSNR (30.2 dB) and SSIM (0.93), indicating superior local contrast adjustment and structural preservation. The algorithm`s final adjustments resulted in improved CNR (2.8) and reduced MSE (95.2), enhancing both clarity and detail visibility. These findings highlight the potential of combining Retinex and CLAHE for applications requiring high-quality image analysis, such as endoscopic imaging and medical diagnostics.

SEE MORE

50-Article

Digital transformation in Uzbekistan: the path to progress

Jumaev Sokhib

This paper examines key aspects of digital transformation in Uzbekistan, including strategies, implementation of new technologies and impact on the economy and society. It evaluates government initiatives aimed at modernizing infrastructure, improving the efficiency of public services and supporting start-ups. Particular attention is paid to the problems of digital inequality, cybersecurity issues and training of personnel for the new digital economy. The role of the private sector and international cooperation in the digitalization process, as well as prospects for further development in the context of global challenges, are analyzed. The work is intended to show the importance of digital transformation as a tool for the sustainable development of the country.

SEE MORE