Repository of Vinnytsia National Technical University: Недавні надходження
Відображеня елементи 1281-1300 із 48801
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Оцінювання регресійних моделей з регуляризацією на фінансових часових рядах за допомогою адаптивної комплексної метрики
(ВНТУ, 2026)The article proposes an approach to forecasting financial time series, the main tool of which is a comprehensive (composite) forecast quality metric ARL (Adaptive Risk Loss). The object of the study is the process of ... -
Еквівалентні моделі процесу обчислень в задачі синтезу моделей оптимального руху електромобіля з асинхронним електроприводом
(ВНТУ, 2026)It has been clarified that the procedures for calculating the parameters of optimal motion of an electric vehicle along a road laid on terrain with complex landscape require the computation of specific values of a significant ... -
Improved A/B testing acceleration methods for parametric hypothesis testing: T-test comparison with CUPED, CUPED++ and Bayesian Estimator
(ВНТУ, 2024)The study aimed to compare statistical analysis methods to improve the testing of alternatives. The study evaluated four main methods: the classic T-test, the conventional and advanced method of Controlled Experiments Using ... -
Analysis of the decision-making algorithm efficiency in complex game environments on the example of Pac-Man
(ВНТУ, 2024)Game simulations such as Pac-Man are substantial for testing decision-making algorithms in conditions that mimic real-life scenarios. This creates new opportunities for the development of autonomous systems that can adapt ... -
Mathematical models of individualised learning based on decision theory
(ВНТУ, 2024)The study provided theoretical substantiation and development of a system of mathematical models for the individualisation of the educational process based on the integration of decision theory methods. The developed system ... -
Advancements in automated traffic management using fuzzy logic: Prospects and challenges
(ВНТУ, 2024)This article reviews modern methods of automated traffic flow control based on fuzzy logic, which enables the processing of incomplete or imprecise information – a characteristic feature of dynamic traffic conditions. The ... -
Correction of roll-caused stripe noise in side scan sonar images
(ВНТУ, 2024)Ensuring high-quality images obtained using side-scan sonar is crucial for enhancing the effectiveness of underwater research, as distortions such as striping noise can complicate data analysis. The aim of this paper was ... -
Comparative analysis of the results of pseudorandom number generators for digital noise generation
(ВНТУ, 2024)The paper presents the results of a study of the characteristics of five different pseudorandom number generators for use in digital noise generation problems used to mask signals in cybersecurity. The relevance of the ... -
Chat-based translation of Slavic languages with large language models
(ВНТУ, 2024)Modern large language models (LLMs) have demonstrated significant advances in machine translation, particularly for Slavic languages that are less commonly represented in traditional translation datasets. This study aimed ... -
Optimising service quality and network efficiency in legacy networks by integrating SDN and broadband
(ВНТУ, 2024)The study aimed to develop an empirical model for optimising the quality of service (QoS) and improving the efficiency of telecommunications networks by integrating software-defined networking (SDN) and broadband Internet ... -
Agriculture and construction in the new security normality – effects of mutual bioeconomic reconstruction: A review of Nina Petrukha’s monograph
(ВНТУ, 2026)A review of а monograph. -
The role of digital transformation in the formation and development of intellectual capital in telecommunications companies
(ВНТУ, 2026)The study aimed to determine how the introduction of digital technologies changes the components of telecommunications companies’ intellectual capital and affects their efficiency and economic performance. To study the ... -
The impact of energy-efficient architecture as a driver of economic innovation and fiscal resilience in Ghana
(ВНТУ, 2026)This study aimed to investigate energy-efficient architectural design as a strategic instrument of economic policy and innovation, repositioning it to address Ghana’s energy crisis by driving economic innovation and fiscal ... -
Risk-oriented product management of AI-based solutions in the energy sector
(ВНТУ, 2026)AI-related innovation initiatives in the energy sector have traditionally been viewed as sources of organisational complexity and potential vulnerability. The study aimed to analyse the interplay between energy security ... -
The development of small and medium enterprises in Tanzania: The role of entrepreneurial skills
(ВНТУ, 2026)Entrepreneurial skills increasingly became a critical driving force for economic growth and are widely recognised as essential for economic dynamism. This study aimed to assess the importance of the skills available for ... -
Комп'ютерна програма «WEBплатформа персоналізованого навчання з інтелектуальною підтримкою прийняття рішень»
(Державна організація «Український національний офіс інтелектуальної власності та інновацій», 2026-06-15)Розроблено комп'ютерну програму «WEBплатформа персоналізованого навчання з інтелектуальною підтримкою прийняття рішень» на React, Flask, PostgreSQL, яка забезпечує прогнозування успішності, кластеризацію студентів, гібридні ... -
Optimization and prospects of the use of antireflection optical films in biomedicine
(SPIE, 2025)The work is devoted to the optimization of the structure of a multilayer anti-reflective film with good integral optical properties in a wide range of angles of incidence and wavelengths of the infrared range, coinciding ... -
Інноваційні методи відновлення критичної інфраструктури в україні на основі сучасних матеріалів і технологій critical infrastructure in ukraine based on advanced materials and technologies
(Гельветика, 2025)The relevance of the study is determined by Ukraine's urgent need to develop scientifically sound approaches to restoring critical infrastructure after large-scale destruction caused by Russian military aggression. ... -
Data compression algorithms in modern web technologies: An analysis of Gzip, Brotli and Zstandard methods for optimising content delivery
(ВНТУ, 2026)The study aimed to provide a theoretical justification for and a comparative evaluation of the lossless compression algorithms Gzip, Brotli and Zstandard in modern web technologies for optimising content delivery. The ... -
Економічна ефективність діяльності підприємства: теоретичні засади та сучасні виклики в управлінні
(Миколаївський національний аграрний університет, 2026)The article examines the theoretical foundations of economic efϔiciency in enterprises and the modern challenges of their management. The relevance of the topic stems from the necessity of ensuring the effective functioning of ...