OAK jurnallaridan yig‘ilgan 140147 ta ilmiy maqola: sarlavha, mualliflar, annotatsiya, kalit so‘zlar, DOI va tayyor iqtibos formatlari.
This article discusses the issues of designing motor transport enterprises, highlights innovative solutions to improve their efficiency, optimal placement of production capacities, as well as the scientific foundations…
This paper presents a practical analysis of the energy management of flat-plate solar air collectors (SACs). The study included the development of a physical model of thermal and fluid dynamics in a baffle-type…
This work proposes a method to control the temperature and relative humidity in a greenhouse environment. The proposed temperature controller for a greenhouse cooling system is designed to regulate the volumetric air…
The article discusses modern approaches to improving the energy efficiency of industrial gas furnaces through the enhancement of gas flow measurement and control systems. The analysis of existing types of flow meters…
The increasing complexity of wireless sensor networks (WSNs) combined with the advancement of Internet of Things (IoT) technologies presents significant challenges regarding efficient node clustering, crucial for…
This article explores the issues of metadata formatting, the use of TEI and CoNLL-U standards, and the analysis of existing Natural Language Processing (NLP) tools for the Uzbek language in the process of creating an…
In this study, various approaches to feature space formation for solving data processing tasks are examined, and their implementation mechanisms in a programming environment are investigated. The paper describes methods…
This article examines modern approaches to data mining, including machine learning, deep learning, and predictive modeling. The study analyzes algorithmic efficiency, accuracy indicators, and application domains…
the qualitative properties of the heat diffusion equation ( ) ( )in a medium with double nonlinearity and exponentially varying density are studied.Theorems on global and asymptotic solutions are proved, and the…
Image processing and computer vision place great importance on image segmentation, as dividing an image into different regions helps in better understanding its content.Image segmentation may involve several stages.This…
The detection of emotional states from human facial expressions is a crucial research area in artificial intelligence and computer vision.This paper explores real-time emotion recognition using the EfficientNet-B0 model…
The recent adoption of smart cameras in surveillance, smart homes and smart city facilities has cast serious questions on the issue of data protection and privacy.The standard security measures do not usually identify…
Today, the automatic recognition of emotions in human speech is gaining increased importance due to the growing role of speech interfaces in humancomputer interaction applications.In this context, the present study…
this article presents a solution to a linear programming problem and a method that is important for optimizing parameter definition.
ECG signals bear vital diagnostic information regarding the behavior of the heart but produce vast amounts of data that need to be compressed and accurately reconstructed.In this paper, a Python algorithm for…
Annotatsion: This research focuses on the development of parallel computing algorithms for medical image analysis aimed at reducing the time required for diagnostic decision-making using digital medical images.The…
This paper analyzes the development of the electronic archive system in Uzbekistan in two consecutive stages (2010-2019 and 2020-2024).The first phase (2010-2019) focused on infrastructure development of state archives…
This article develops a mathematical model and algorithm for determining and evaluating the similarity of web document objects.The proposed approach allows for assessing the functionality of web page objects, their…
This scholarly article analyzes synonymous and antonymous relationships in words with gender-specific features in the Uzbek language. Despite the absence of a grammatical gender category, as seenin languages like…
The article analyzes apotropaic components and their semantic features within compound (contaminated) names, which constitute a significant part of Uzbek anthroponymy. These components conveymeanings related to the…
This article examines the study of phraseological units, their usage in the speech of Uzbek farmers in Northern Afghanistan, as well as the semantic integrity and lexicographic features of phraseologicalunits in the…
As a result of mutual cultural, educational, economic and political ties between countries, themeanings and functions of many characteristics representing the concepts of people’s life become familiarto representatives…
The article discusses the stylistic features of polysemantic words in works of art, and presentsan analysis of the meanings of the polysemantic verbs «to throw» and «to give» in works of art and in dictionaries.
Perfect morphemes based on theoretical knowledge in the field of morphemics of the Uzbek languageThe database plays an important role in the development of several areas of computational linguistics.
Until any user of a dictionary finds an objective interpretation of the word they are looking for,the value of that dictionary will not be high. The lexicographer’s main task is an objective, comprehensive,and…
Below is an analysis of the artistic arts used in the work of the poet Halima Khudoyberdiyeva,who expressed elegant feelings through beautiful words in verses. But poetic art has not been deeply studiedin the work of…
Two different cultures never completely overlap, exactly. The reason for this is that everyone hastheir own international character. Code intervention serves as a means of communication in society betweendifferent…
This article illustrates, through analytical examples, how in the process of metaphorical nomination the author’s worldview undergoes a unique cultural and conceptual transformation. The ideas about theworld in the…
This article provides a comprehensive theoretical and practical analysis of presupposition inliterary texts. It traces the origin of the concept in philosophy, its adoption into linguistics, and its interpretationby…
The article examines the current issues of informing students about classical manuscript sources, preparing them as specialists, translating classical sources, publishing them based on manuscript copies,preparing a…
The period of the Uyghur Khaganate (744-840) occupies a special place in the history of theTurks in terms of its statehood and cultural heritage. In particular, the inscriptions written in the language ofthe khagans of…
The era and situation require language and linguistics to respond to the call of society. Wordappropriation is an easy method that takes less time than the creation of a new word and its recognition bysociety…
Most of the research dedicated to issues of linguogenderology, one of the new fields of linguistics, consists of studies related to the lexical level of language. Therefore, in this work, we also found it necessary to…
This article explores the role of the Andijan dialect in the formation and development of the Uzbek language, its dialects and subdialects, and the Uzbek literary language. The focus is on identifying thearea of…
This article provides information about one of the new branches of anthropocentric linguistics –axiolinguistics, its research issues, the concept of value, and the types of values.
The article examines the role of human cognitive activity, knowledge and experience, associativeand figurative thinking, and ethnic stereotypes in the formation of metaphors, using the example of analyzingconventional…
The article presents the first comprehensive analysis of V. Vyatkin’s collection, transferred to the Samarkand Museum in 1933 and currently preserved in the archaeological fund of the Samarkand State Museum-Reserve…
This article examines the historical topography of Ishtikhan, located in the western part of the Samarkand oasis, and provides an analytical overview of the cities and settlements that once formed part of its…
В статье рассматриваются современные подходы и методы анализа денежных потоков в акционерных обществах на примере АО «Узкимёсаноат». Особое внимание уделено исследованию структуры и динамики денежных потоков, выявлению…
Прикладным исследованиям по влиянию геомагнитной активности на радиосвязь посвящены работы ученых во всем мире. В мировой практике проводятся интенсивные прикладные исследования по разработке алгоритмов и программ…
Mazkur maqolada katta ma’lumotlar oqimlarini (Big Data Streams) matematik tahlil qilishning nazariy asoslari yoritilgan bo‘lib, u ERP (Enterprise Resource Planning), CRM (Customer Relationship Management), WMS…
Wind power is a proven sustainable energy source, with Offshore Wind Turbines (OWTs) offering higher efficiency by exploiting strong offshore winds. Advances in technology now allow Floating Offshore Wind Turbines…
Ushbu maqolada soliqlar yig‘iluvchanligini baholashning ilmiy-nazariy va amaliy asoslari chuqur tahlil qilinib, mavjud metodologiyaning afzalliklari hamda kamchiliklari aniqlangan. Soliq tizimi mamlakat iqtisodiy…
Maqolada O‘zbekiston Respublikasida pul mablag‘lari hisobini xalqaro standartlar talablariga moslashtirish zarurati ilmiy jihatdan asoslangan. Tadqiqot doirasida milliy va xalqaro buxgalteriya standartlari (BHMS va IAS…
Ushbu maqola soliqqa tortishning optimal nuqtasini aniqlash uchun bibliometrik va ekonometrik tadqiqodlar orqali olib borilgan tahlil jarayonlari bilan o‘rganildi hamda ularning soliq yukiga qanchalik ta’sir etishi…
Ushbu maqolada Namangan viloyatining oziq-ovqat bozori barqarorligini ta’minlashning strategik tahlili va rivojlanish omillari PESTEL va SWOT metodologiyalari asosida kompleks o‘rganilgan. Tadqiqotda hududiy iqtisodiyot…
Mazkur maqolada korxona faoliyatining samaradorligini moliyaviy ko‘rsatkichlar asosida baholash masalalari chuqur tahlil qilinadi. Bozor iqtisodiyoti sharoitida har bir xo‘jalik yurituvchi subyektning barqaror faoliyat…
Mazkur maqolada moliyaviy autsorsing nazariyalari va ularning bozor samaradorligini baholash mexanizmlari ilmiy-nazariy hamda amaliy jihatdan tahlil qilinadi. Tadqiqotda tranzaksiya xarajatlari, agentlik, resurslarga…
Ushbu maqolada mintaqada ijtimoiy xizmatlarni rivojlantirish omillari, ularning iqtisodiy va ijtimoiy samaradorligi tahlil qilinadi. Tadqiqotda ijtimoiy loyihalarning “ijtimoiy ta’sir” (social impact) mezonlari asosida…
Mazkur maqolada kichik biznes subyektlarida soddalashtirilgan buxgalteriya hisobi tizimini takomillashtirish masalalari atroflicha tahlil qilinadi. Kichik biznes iqtisodiyotning eng muhim tarmoqlaridan biri bo‘lib…