• 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 ...
• An expert system of recommendations for combating cyber threats using CVSS metrics and game theory 

  Mishchenko, Maksym V.; Міщенко, Максим Валерійович (Odessа Polytechnic National University, 2024-09-27)

  This study is focused on the creation of an expert system for generating recommendations on cyber security. The developed expert system uses a game-theoretic model as a inference engine to transform expert knowledge into ...
• CIPerf: a benchmark for continuous integration services performance and cost analysis 

  Obrizan, Volodymyr I.; Обрізан, Володимир Ігорович (Odessа Polytechnic National University, 2024-09-27)

  Continuous Integration is a crucial practice in modern software development, enabling teams to automate the process of building, testing, and merging code increments to ensure continuous delivery of high-quality software. ...
• Method of reference models for synthesis of intellectual systems of nonlinear dynamic objects identification 

  Fomin, Oleksandr O.; Фомін, Олександр Олексійович; Speranskyy, Viktor O.; Сперанський, Віктор Олександрович; Orlov, Andrii A.; Орлов, Андрій Андрійович; Tataryn, Oleksiy V.; Татарин, Олексій Васильович; Kushchevyi, Denys V.; Кущевий, Денис Вікторович (Odessа Polytechnic National University, 2024-09-27)

  The paper is devoted to resolving the contradiction between the accuracy of modeling nonlinear dynamic objects and the speed of models building under conditions of limited computing resources. The purpose of the work is ...
• Accurate crowd counting for intelligent video surveillance systems 

  Dobryshev, Ruslan Y.; Добришев, Руслан Євгенович; Maksymov, Maksym V.; Максимов, Максим Віталійович (Odessа Polytechnic National University, 2024-09-27)

  The paper presents a novel deep learning approach for crowd counting in intelligent video surveillance systems, addressing the growing need for accurate monitoring of public spaces in urban environments. The demand for ...
• Information model for assessing the impact of tactical material procurement risks on order fulfillment in make-to-order manufacturing 

  Mrykhin, Andrew L.; Мрихін, Андрій Львович; Antoshchuk, Svitlana G.; Антощук, Світлана Григорівна (Odessа Polytechnic National University, 2024-09-27)

  Manufacturing businesses are showing increased interest in the issue of supply risks for materials and components. In recent decades, numerous studies and reviews have been published on the subject of supply chain risks. ...
• Optimizing hierarchical classifiers with parameter tuning and confidence scoring 

  Mashtalir, Sergii V.; Машталір, Сергій Володимирович; Nikolenko, Oleksandr V.; Ніколенко, Олександр Володимирович (Odessа Polytechnic National University, 2024-09-27)

  Hierarchical classifiers play a crucial role in addressing complex classification tasks by breaking them down into smaller, more manageable sub-tasks. This paper continues a series of works, focused on the technical ...
• Information system for analyzing public sentiment in web platforms based on machine learning 

  Uhryn, Dmytro I.; Угрин, Дмитро Ілліч; Karachevtsev, Artem O.; Карачевцев, Артем Олегович; Tomka, Yurii Ya.; Томка, Юрій Ярославович; Zakharov, Mykyta M.; Захаров, Микита Миколайович; Troianovska, Yuliia L.; Трояновська, Юлія Людвигівна (Odessа Polytechnic National University, 2024-05-24)

  The systems for studying public sentiment in web platforms are analyzed. Various tools and methods for effectively determining the mood in textual data from web platforms are described, including the formalization of the ...
• On the modification of GL-models by adding edges to a cyclic graph 

  Romankevich, Vitaliy A.; Романкевич, Віталій Олексійович; Morozov, Kostiantyn V.; Морозов, Костянтин В’ячеславович; Romankevich, Alexei M.; Романкевич, Олексій Михайлович; Morozova, Anna V.; Морозова, Анна Володимирівна; Zacharioudakis, Lefteris; Захаріудакіс, Лефтеріс (Odessа Polytechnic National University, 2024-05-27)

  This work suggests a method for constructing GL-models of fault-tolerant multiprocessor systems. These models can be used, in particular, to estimate the reliability parameters of the latter by conducting statistical ...

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