Actual problems of Mathematics, Physics and Mecanics
Actual problems in modern technical sciences
Actual problems of Natural Sciences
Actual problems of history, philosophy and sociology
Actual problems in modern tourizm and economics
Modern problems of Philology and Linguistics
Actual problems in modern pedogogy and pshychology
Actual problems in modern agriculture
Actual problems in modern art and architecture
Actual problems in modern technical sciences
A MORPHOLOGICALLY-AWARE TOKENIZER FOR THE UZBEK LANGUAGE
This paper proposes a morphologically-aware tokenizer that leverages the Apertium-uzbek morphological analyzer to enable word splitting. Results on Sentiment Analysis, Text Classification, and NER experiments prove the superiority of the suggested tokenizer over the baseline approach, reflecting...
3 February 2025, 21:50
DETERMINATION OF VIBRATION PARAMETERS BASED ON A MATHEMATICAL MODEL OF VIBRATIONS OF A METAL-CUTTING MACHINE BODY
This article focuses on determining the vibration parameters based on the analysis of vibrations in the spindle unit housing of metal cutting machines. Studying the dynamics of spindle systems is crucial for improving the efficiency of mechanical processes. The research presents methods for...
3 February 2025, 21:50
TRANSFORMER-BASED NLP SOLUTIONS FOR THE UZBEK LANGUAGE
This work presents BERTbek, one of the first monolingual transformerbased language models specifically for the Uzbek language. BERTbek is trained on a morphologically-sensitive tokenizer, utilising various text sources and training corpus sizes to evaluate the performance from different...
3 February 2025, 21:50
DETERMINATION OF FACTORS INFLUENCING THE DEVELOPMENT OF UZBEK-CHINESE RAILWAY TRANSPORT RELATIONS THROUGH CORRELATION ANALYSIS
The article examines key factors influencing the development of Uzbek-Chinese railway transport relations, utilizing correlation analysis to determine their significance, recommendations for enhancing cooperation are proposed based on the results....
3 February 2025, 21:50
BASED ON THE MAIN CONSTRUCTION PARAMETERS OF KPP-3 MOWER-GRINDER ROTOR
The basic parameterization schemes of the KPP-3 mower-shredder rotor, which collects nutritious fodder plants from natural pastures, the characteristics of the work process, the results of the parameterization of the KPP3 rotor to improve productivity and quality are presented....
3 February 2025, 21:50
DETERMINATION OF PARAMETERS OF THE TECHNICAL CONDITION OF THE SPINDLE ASSEMBLY OF METAL-CUTTING MACHINES BASED ON MATHEMATICAL MODELING
The article discusses vibration diagnostics methods for assessing the technical condition of the spindle assembly of metal-cutting machines and determining its dynamic characteristics. The technical condition of the spindle assembly is important in determining defects that have arisen in its...
3 January 2025, 21:50
INVESTIGATION OF THE RESISTANCE OF THE CUTTING TEETH OF A RUNNING-IN TOOL WHEN PROCESSING CYLINDRICAL GEARS
The article examines the issues of studying the state of manufacturing cylindrical gear wheels. Research has shown that there is a problem of ensuring the accuracy of tooth processing in finishing operations. The accuracy problem concerns not only finished structures, but also machine parts, among...
3 January 2025, 21:50
INFLUENCE ON CLEANING EFFICIENCY OF RECONSTRUCTED GRATE
The article presents the results of experimental tests on improving the grate used in the process of cleaning large trash, as well as the results of experimental tests under production conditions. With a grate diameter of 15 mm, a distance between them of 40 mm, and a distance between the serrated...
3 January 2025, 21:50
CONCEPT OF DEVELOPMENT OF PASSENGER TECHNICAL STATIONS IN MODERN CONDITIONS
This paper is dedicated to the analysis of the current state of passenger technical stations in Uzbekistan and the development of a concept for their future improvement. The study examines key aspects of station operations, including infrastructure, technical equipment, passenger service...
3 January 2025, 21:50
QUANTITATIVE INDICATORS OF CONTAMINANTS IN COTTON SEED AND SEARCH FOR WAYS FOR THEIR SEPARATION FROM THE FRAGMENTS
This study investigates the removal of impurities from cotton raw materials, focusing on small impurities deeply embedded in cotton slivers. Traditional cleaning methods, such as the 6A-12M screw cleaner, face challenges like fiber tangling and low efficiency in separating fine impurities,...
3 January 2025, 21:50