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

  • Method for calculating the reflection function of global illumination with perturbation functions 
    Chekhmestruk, Roman; Чехмейструк, Роман Юрійович; Чехмейструк, Роман Юрьевич; Mykhaylov, Pavlo; Михайлов, Павло Ігорович; Михайлов, Павел Игоревич; Vyatkin, Sergey; Вяткин, Сергій Іванович; Вяткин, Сергій Іванович (Odessa National Polytechnic University, 2020-04-20)
    The advent of new hardware and the ever-increasing demands on the complexity of scenes are forcing the development of new approaches for calculating lighting. Modern visualization requires not only photorealistic, but ...
  • Development of the ontology model for the technical condition of hydraulic structures 
    Tishyn, Petr; Тішин, Петро Металлинович; Тишин, Петр Металлинович; Baranova, Hanna; Баранова, Ганна Олександрівна; Баранова, Анна Александровна; Musatov, Alexey; Мусатов, Олексій Віталійович; Мусатов, Алексей Витальевич; Rakhlinskyi, Maksym; Рахлінський, Максим Юрійович; Рахлинський, Максим Юрьевич (Odessa National Polytechnic University, 2020-04-20)
    Hydrotechnical constructures are complex structures that represent the interaction between soil-, water- and technological environment. For trouble-free and safe operation of hydrotechnical constructures, as well as ...
  • Model of distribution and information management flows in business processes 
    Usov, Anatolij; Усов, Анатолій Васильович; Усов, Анатолий Васильевич; Trofimenko, Irina; Трофіменко, Ірина Борисівна; Трофименко, Ирина Борисовна (Odessa National Polytechnic University, 2020-04-20)
    Analysis of trends in the development of the corporate communications market shows that in order to improve economic performance, companies strive, when building automated systems, to integrate business processes on the ...
  • Study of the organization adaptivity rate correlation in relation to its internal integrity 
    Molokanova, Valentina; Молоканова, Валентина Михайлівна; Молоканова, Валентина Михайловна; Hordieieva, Inna; Гордєєва, Інна Олександрівна; Гордеева, Инна Александровна (Odessa National Polytechnic University, 2020-11-20)
    The focus of modern project management is increasingly shifting from the management of individual projects to the management of strategic project-oriented development of organizations. Now there is a need to pay more ...
  • Formalizing the stages of mammographic examinations in designing a medical decision support system 
    Povoroznyuk, Anatoly; Поворознюк, Анатолій Іванович; Поворознюк, Анатолий Иванович; Povoroznyuk, Oksana; Поворознюк, Оксана Анатоліївна; Поворознюк, Оксана Анатольевна; Khaled Shehna; Халед Шехна (Odessa National Polytechnic University, 2020-11-20)
    The paper considers the formalization of the stages and modeling of the mammographic examination procedure in the design of medical computer decision support systems. The mammographic examination process is presented in a ...
  • Thermal control of thermoelectric cooling devices of transmission and receiving elements of on-board information systems 
    Zaykov, Vladimir; Зайков, Володимир Петрович; Зайков, Владимир Петрович; Mescheryakov, Vladimir; Мещеряков, Володимир Іванович; Мещеряков, Владимир Иванович; Zhuravlov, Yurii; Журавльов, Юрій Іванович; Журавлев, Юрий Иванович (Odessa National Polytechnic University, 2020-11-20)
    The work is a continuation of studies of the dynamic characteristics of thermoelectric coolers aimed at analyzing the influence of temperature differences, current operating modes, design parameters of the device and ...
  • Development of computer system components in critical applications: problems, their origins and solutions 
    Kovalev, Igor; Ковальов, Ігор Станіславович; Ковалев, Игорь Станиславович; Drozd, Oleksandr; Дрозд, Олександр Валентинович; Дрозд, Александр Валентинович; Rucinski, Andrzej; Русінський, Анджей; Русинский, Анджей; Drozd, Myroslav; Дрозд, Мирослав Олександрович; Дрозд, Мирослав Александрович; Antoniuk, Viktor; Антонюк, Віктор Вікторович; Антонюк, Виктор Викторович; Sulima, Yulian; Суліма, Юліан Юрійович; Сулима, Юлиан Юрьевич (Odessa National Polytechnic University, 2020-11-20)
    The article is devoted to analysis of problems of the computer system development in the domain of critical applications. The main trends of this development were highlighted, which consisted in increased demands for ...
  • Forming the stack of texture features for liver ultrasound images classification 
    Nastenko, Ievgen; Настенко, Євген Арнольдович; Настенко, Евгений Арнольдович; Pavlov, Volodymyr; Павлов, Володимир Анатолійович; Павлов, Владимир Анатольевич; Honcharuk, Maksym; Гончарук, Максим Олександрович; Гончарук, Максим Александрович; Hrishko, Dmitro; Грішко, Дмитро Юрійович; Гришко, Дмитрий Юрьевич (Odessa National Polytechnic University, 2020-11-20)
    This article discusses the use of texture analysis methods to obtain informative features that describe the texture of liver ultrasound images. In total, 317 liver ultrasound images were analyzed, which were provided by ...
  • Vector-difference texture segmentation method in technical and medical express diagnostic systems 
    Krylov, Viktor; Крилов, Віктор Миколайович; Крылов, Виктор Николаевич; Volkova, Natalya; Волкова, Наталія Павлівна; Волкова, Наталья Павловна (Odessa National Polytechnic University, 2020-11-20)
    The study shows the need for express systems, in which it is necessary to perform the analysis of texture images in various areas of diagnosis, for example, in medical express diagnostics of dermatologic disorders. Since ...
  • Spatial synchronization of cellular automata in evolutionary processes simulation tasks 
    Franzheva, Olena; Франжева, Олена Дмитрівна; Франжева, Елена Дмитриевна (Odessa National Polytechnic University, 2020-11-20)
    Many applied tasks are simulated by difference equations that describe the vector of system states evolution in time. However it is required to take into account the spatial structure of simulated processes or systems in ...
  • Information models and methods of the structural crises consequences overcoming in the educational space 
    Oborskyi, Hennadii; Оборський, Геннадій Олександрович; Оборский, Геннадий Александрович; Saveleva, Oksana; Савєльєва, Оксана Степанівна; Савельева, Оксана Степановна; Stanovska, Iraida; Становська, Іраїда Іванівна; Становская, Ираида Ивановна; Saukh, Igor; Саух, Ігор Анатолійович; Саух, Игорь Анатольевич (Odessa National Polytechnic University, 2020-09-20)
    Information models are developed and methods for eliminating the consequences of global structural crises in the educational space are proposed. The content of the article is a continuation of the previous work of the ...
  • Comparison of authorization protocols for large requests in the operation queue environment 
    Surkov, Sergii; Сурков, Сергій; Сурков, Сергей (Odessa National Polytechnic University, 2020-09-20)
    Authorization protocols play a foundation role in web security. There is a risk that the data may be changed in places where it is transmitted in the unencrypted form, for example, in a proxy server. The vulnerabilities ...
  • Classification of skin lesions using multi-task deep neural networks 
    Tymchenko, Borys; Тимченко, Борис; Тимченко, Борис; Marchenko, Philip; Марченко, Філіп; Марченко, Филип; Khvedchenya, Eugene; Хведченя, Євген; Хведченя, Евгений; Spodarets, Dmytro; Сподарець, Дмитро; Сподарец, Дмитрий (Odessa National Polytechnic University, 2020-09-21)
    Skin cancer is the most prevalent type of cancer disease. The most of skin cancer deaths are caused by melanoma, despite being the least common skin cancer. Early and accurate detection and treatment is the best healing, ...
  • Reducing the search area of genetic algorithm using neural network autoencoder 
    Komarov, Oleksandr; Комаров, Олександр; Комаров, Александр (Odessa National Polytechnic University, 2020-09-22)
    The article discusses the problem of developing a genetic representation for solving optimization problems by means of genetic algorithms. Traditionally, a genotype representation is a set of N features that defines an ...
  • Application of convergent approach in strategic project management 
    Kadykova, Iryna; Кадикова, Ірина Миколаївна; Кадыкова, Ирина Николаевна; Khvostichenko, Viktor; Хвостіченко, Віктор Віталійович; Хвостиченко, Виктор Витальевич; Khudiakov, Illia; Худяков, Ілля Олександрович; Худяков, Илья Александрович (Odessa National Polytechnic University, 2020-06-12)
    The article is dedicated to the problem of integration of project, strategic and cognitive management in the system of interactions of the management subject and the heterotropic environment. The place of convergence in ...
  • Project manager job description as one of project management key success fa 
    Oborskyi, Hennadii; Оборський, Геннадій Олександрович; Оборский, Геннадий Александрович; Saveleva, Oksana; Савєльєва, Оксана Степанівна; Савельева, Оксана Степановна; Stanovska, Iraida; Становська, Іраіда Іванівна; Становская, Ираида Ивановна; Saukh, Igor; Саух, Ігор Анатолійович; Саух, Игорь Анатольевич (Odessa National Polytechnic University, 2020-06-14)
    During the life cycle of dynamic complex systems management it is accompanied by crises caused by the internal nature of management processes and external environmental challenges that lead to inhibition, and sometimes ...
  • Detecting systematic and random component of surface roughness signal 
    Larshin, Vasily; Ларшин, Василь Петрович; Ларшин, Василий Петрович; Lishchenko, Natalia; Ліщенко, Наталя Володимирівна; Лищенко, Наталья Владимировна; Jan Pitel; Ян Пітель; Ян Питель (Odessa National Polytechnic University, 2020-05-30)
    The solution of the problem of separating the initial one-dimensional signal into two components – systematic and random – has an extremely wide practical application not only in the theory of information and communication ...
  • Construction of the nonlinear dynamic objects diagnostic model based on of multiple factors variance analysis 
    Fomin, Oleksandr; Фомін, Олександр Олексійович; Фомин, Александр Алексеевич; Ruban, Oleksandr; Рубан, Олександр Дмитрович; Рубан, Александр Дмитриевич; Fedorova, Hanna; Федорова, Ганна Миколаївна; Фёдорова, Анна Николаевна; Bartalyov, Pavlo; Бартальов, Павло Едуардович; Барталёв, Павел Эдуардович; Katsiuk, Dmytro; Кацюк, Дмитро Геннадійович; Кацюк, Дмитрий Геннадьевич (Odessa National Polytechnic University, 2020-06-16)
    In this work, the problem of diagnostic models constructing under conditions of description dimension increase in the modern diagnostic objects solves. As a diagnostic objects considers the nonlinear dynamics objects with ...
  • Development of the intelligent software and hardware subsystem for capturing an object by robot manipulato 
    Arsirii, Olena; Арсірій, Олена Олександрівна; Арсирий, Елена Александровна; Yadrova, Marina; Ядрова, Марина Василівна; Ядрова, Марина Васильевна; Kondratyev, Sergey; Кондратьєв, Сергій Борисович; Кондратьев, Сергей Борисович; Stelmakh, Diana; Стельмах, Діана Евгеніївна; Стельмах, Диана Евгениевна (Odessa National Polytechnic University, 2020-06-01)
    In this paper, it is shown that based on an analysis of the implemented functions of existing robot manipulators the task of automation of the safe capture of objects by a robot during the assembly process is poorly ...
  • Feature selection for predicting the patient state in distant postoperative period 
    Dydyk, Anastasiia; Дидик, Анастасія Петрівна; Дыдык, Анастасия Петровна; Nosovets, Olena; Носовець, Олена Костянтинівна; Носовец, Елена Константиновна; Babenko, Vitalii; Бабенко, Віталій Олегович; Бабенко, Виталий Олегович (Odessa National Polytechnic University, 2019-05-25)
    The optimization problem of patients with congenital heart defects state in the distant postoperative period consists of finding a specific treatment strategy that gives the best rest, taking into account the initial state ...