eONPUIR

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Herald of Advanced Information Technology = Вісник сучасних інформаційних технологій = Вестник современных информационных технологий: Recent submissions

  • Patient location tracking method for virtual escort systems in healthcare facilities 
    Lysenko, Maksym S.; Лисенко, Максим Сергійович; Lobanchykova, Nadiia M.; Лобанчикова, Надія Миколаївна (Odessа Polytechnic National University, 2025-04-04)
    This article proposes a hybrid patient location tracking method for virtual escort systems in healthcare facilities. To ensure the required positioning accuracy and seamless navigation, that are particularly important for ...
  • Representation-based ECG signal prediction for neural networks pre-training 
    Stavychenko, Serhii G.; Ставиченко, Сергій Григорович; Filatova, Anna E.; Філатова, Ганна Євгенівна (Odessа Polytechnic National University, 2025-04-04)
    A limited amount of training data is a well-known challenge in the application of deep learning methods. This issue is particularly relevant in biomedical signal processing, such as the analysis of electrocardiograms, due ...
  • The intelligent information technology for construction waste analysis and management 
    Arsirii, Olena O.; Арсірій, Олена Олександрівна; Cudecka-Purina, Natalija; Цудечка-Пуріня, Наталія; Ivanov, Oleksii V.; Іванов, Олексій Володимирович; Bieliaiev, Kyrylo O.; Бєляєв, Кирило Олександрович (Odessа Polytechnic National University, 2025-04-04)
    In modern conditions of increasing the amount of waste generated during construction, demolition, repair or reconstruction of facilities, the problem of analysis and management of this waste is becoming increasingly ...
  • Virtually unlimited sharding for scalable distributed ledgers 
    Grybniak, Sergii S.; Грибняк, Сергій Сергійович; Leonchyk, Yevhen Y.; Леончик, Євген Юрійович; Mazurok, Igor Y.; Мазурок, Ігор Євгенович; Nashyvan, Oleksandr S.; Нашиван, Олександр Сергійович; Shanin, Ruslan V.; Шанін, Руслан Васильович; Vorokhta, Alisa Y.; Ворохта, Аліса Юріївна (Odessа Polytechnic National University, 2025-04-04)
    This paper presents an approach to improving the scalability of the decentralized smart contract platform Waterfall, based on the concept of hierarchical fractal sharding. Although distributed ledger technology holds ...
  • Improved segmentation model to identify object instances based on textual prompts 
    Mashtalir, Sergii V.; Машталір, Сергій Володимирович; Kovtunenko, Andrii R.; Ковтуненко, Андрій Романович (Odessа Polytechnic National University, 2025-04-04)
    The rapidly increasing amount of multimedia information requires significant methods development for its rapid processing. In this case, one of the areas of processing is preliminary analysis with the images characteristic ...
  • Using deep neural networks for image denoising in hardware-limited environments 
    Sheremet, Oleksii I.; Шеремет, Олексій Іванович; Sadovoi, Oleksandr V.; Садовой, Олександр Валентинович; Sheremet, Kateryna S.; Шеремет, Катерина Сергіївна; Sokhina, Yuliia V.; Сохіна, Юлія Віталіївна (Odessа Polytechnic National University, 2025-04-04)
    Image denoising remains a vital topic in digital image processing, as it aims to recover visually clear content from observations compromised by random fluctuations. This article provides an overview of advanced deep ...
  • Partitioning the data space before applying hashing using clustering algorithms 
    Subbotin, Sergey A.; Субботін, Сергій Олександрович; Shmalko, Fedir А.; Шмалько, Федір Анатолійович (Odessа Polytechnic National University, 2025-04-04)
    This research presents a locality-sensitive hashing framework that enhances approximate nearest neighbor search efficiency by integrating adaptive encoding trees and BERT-based clusterization. The proposed method optimizes ...
  • Methods of filtering and regression for forecasting noisy timeseries based on machine learning 
    Volovetskyi, Oleksandr O.; Воловецький, Олександр Остапович (Odessа Polytechnic National University, 2025-04-04)
    Predicting parameters in industrial processes is significantly complicated by the presence of noise in sequential measurements, which reduces the effectiveness of technological process control. The aim of the research is ...
  • Computer model of differential-symbolic risk assessment of projects to improve the health of the community population 
    Malanchuk, Oksana M.; Маланчук, Оксана Михайлівна; Тryhuba, Аnatoliy M.; Тригуба, Анатолій Миколайович; Тryhuba, Inna L.; Тригуба, Інна Леонтіївна; Sholudko, Roksolana Ya.; Шолудько, Роксолана Ярославівна (Odessа Polytechnic National University, 2024-12-04)
    The article presents the results of developing a computer model for differential symbolic risk assessment of community health improvement projects. Traditional approaches and methods, such as expert opinions or statistical ...
  • Hybrid evolutionary algorithm for effective adaptive teaching of medical students 
    Uhryn, Dmytro I.; Угрин, Дмитро Ілліч; Masikevych, Andrii Y.; Масікевич, Андрій Юрійович; Iliuk, Oleksii D.; Іл’юк, Олексій Дмитрович (Odessа Polytechnic National University, 2024-12-04)
    The article investigates three evolutionary algorithms are analyzed: genetic algorithm (GA), particle swarm algorithm (PSO) and ant colony algorithm (ACO) to assess their ability to adapt curriculum to different characteristics ...
  • Moving object shape detection by fragment processing 
    Mashtalir, Sergii V.; Машталір, Сергій Володимирович; Lendel, Dmytro P.; Павлович, Лендьел Дмитро (Odessа Polytechnic National University, 2024-12-04)
    The development of information technologies related to the analysis of visual information is inextricably linked with the methods of extracting various features or objects to facilitate their further analysis. This is due ...
  • Ambiguities and their emergence conditions in self-testing of multiprocessor systems 
    Romankevich, Vitaliy A.; Романкевич, Віталій Олексійович; Morozov, Kostiantyn V.; Морозов, Костянтин В’ячеславович; Romankevich, Oleksii V.; Романкевич, Олексій Віталійович; Zacharioudakis, Lefteris; Захаріудакіс, Лефтеріс (Odessа Polytechnic National University, 2024-12-04)
    The article addresses the issue of organizing self-testing in multiprocessor systems. It examines cases where the state of certain processors (functional or faulty) remains ambiguous after executing a specific set of ...
  • Software tools for organizing cloud computing in psychophysiological research based on eye-tracking data 
    Pavlenko, Vitaliy D.; Павленко, Віталій Данилович; Ilutsa, Andrii S.; Ілуца, Андрій Сергійович; Gidulian, Vadim I.; Гідулян, Вадим Ігорович (Odessа Polytechnic National University, 2024-12-04)
    The architecture and web version of the software complex have been developed, which significantly expands the diagnostic capabilities of model-oriented information technologies for the assessment of the neurophysiological ...
  • Constructing a website graph using the crawling procedure 
    Dolotov, Ivan O.; Долотов, Іван Олександрович; Guk, Natalia A.; Гук, Наталія Анатоліївна (Odessа Polytechnic National University, 2024-12-04)
    The paper presents an approach to analyzing website structures. The objective is to develop an automated data collection procedure (crawling process) that systematically traverses a website and constructs a web graph ...
  • Heterogeneous ensemble classifier in computer systems for medical diagnostics 
    Povoroznyuk, Anatoliy I.; Поворознюк, Анатолій Іванович; Povoroznyuk, Oksana A.; Поворознюк, Оксана Анатоліївна; Filatova, Anna Е.; Філатова, Ганна Євгенівна (Odessа Polytechnic National University, 2024-12-04)
    The work is dedicated to the solution of an important scientific and technical problem: building a diagnostic decision-support system in medicine. The foundation of this system is a model developed as a heterogeneous ...
  • Robust depth map refining using color image 
    Kondratyev, Sergey B.; Кондратьєв, Сергій Борисович; Antoshchuk, Svitlana G.; Антощук, Світлана Григорівна; Hodovychenko, Mykola A.; Годовиченко, Микола Анатолійович; Ustenko, Serhii A.; Устенко, Сергій Анатолійович (Odessа Polytechnic National University, 2024-12-04)
    Depth maps are essential for various applications, providing spatial information about object arrangement in a scene. They play a crucial role in fields such as computer vision, robotics, augmented and virtual reality, ...
  • Current state of methods and algorithms for gene expression data clustering and biclustering: A survey 
    Yarema, Oleg R.; Ярема, Олег Романович; Babichev, Sergii A.; Бабічев, Сергій Анатолійович (Odessа Polytechnic National University, 2024-12-04)
    The analysis of gene expression data has grown increasingly complex with the expansion of high-throughput techniques like bulk RNA-seq and scRNA-seq. These datasets challenge traditional clustering methods, which often ...
  • Development of a software service for stock price forecasting based on sentiment analysis and autoregressive models 
    Kobets, Vitaliy M.; Кобець, Віталій Миколайович; Stang, Nikita D.; Штанг, Нікіта Денисович (Odessа Polytechnic National University, 2024-09-27)
    This paper addresses the critical need for efficient market analysis tools in the era of big data and artificial intelligence. We present a novel software service that integrates real-time news sentiment analysis with ...
  • Quality control of functioning of the structure “object-thermoelectric cooler-heat sink” of the system of providing thermal modes 
    Zaykov, Vladimir P.; Зайков, Володимир Петрович; Mescheryakov, Vladimir I.; Мещеряков, Володимир Іванович; Ustenko, Andrii S.; Устенко, Андрiй Сергiйович; Troynina, Anastasiya S.; Тройніна, Анастасія Сергіївна (Odessа Polytechnic National University, 2024-09-27)
    The analysis of the mathematical model of the system of providing thermal modes with the use of thermoelectric cooling to assess the influence of the conditions of heat exchange of the heat sink with the medium on the ...
  • Graph-logical models for (n, f, k) – and consecutive - k-out-of-n – systems 
    Romankevich, Vitaliy A.; Романкевич, Віталій Олексійович; Yermolenko, Ihor A.; Єрмоленко, Ігор Андрійович; Morozov, Kostiantyn V.; Морозов, Костянтин В’ячеславович; Romankevich, Alexei M.; Романкевич, Олексій Михайлович (Odessа Polytechnic National University, 2024-09-27)
    The article is devoted to methods of constructing graph-logical models of fault-tolerant multiprocessor systems. In particular, systems of the type (n, f, k), linear consecutive-k-out-of-n and circular consecutive-k-out-of-n ...