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作者： Ivaschenko, Anton Sitnikov, Pavel Milutkin, Michael Khasanov, Denis Krivosheev, Arkadiy Information Systems and Technologies Department Samara National Research University Samara Russia Department of Applied Programming and Technological Innovations ITMO University Saint-Petersburg Russia AR and VR Group SEC "Open Code" Samara Russia

This paper presents the results of Augmented Reality (AR) implementation as a part of an interactive user guide. As an example, there is considered a software solution for a robot constructor that can be deployed on a tablet or AR goggles and used by children to make the process of finding the small pieces easy and comfortable. Basic challenges are discussed that are concerned with the limitations of modern AR goggles, low performance and quality of image recognition in real time. To cover these issues, it is proposed to implement a solution based on accented visualization. In addition to this there is proposed an idea of eye tracking subsystem implementation to adapt the logic of contextual data visualization to the user’s behavior. © Springer Nature Switzerland AG 2019.

关键词： Eye tracking

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Impact of fluctuation interferences to the responders performance of secondary surveillance radar system

Impact of fluctuation interferences to the responders perfor...

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2018 International Conference on Information and Telecommunication Technologies and Radio Electronics, UkrMiCo 2018

作者： Svyd, I.V. Goriushkina, A.E. Zavolodko, G.E. Maltsev, O.S. Kharkiv National University of Radio Electronics KNURE Dept. Radiotechnologies Information and Communication Systems Kharkiv Ukraine National Technical University KhPI NTU KhPI Department of Computer Science and Programming Kharkiv Ukraine National Technical University KhPI NTU KhPI Department of Information Systems Kharkiv Ukraine

ISBN: (纸本)9781538652640

The principle of network construction and the principle of request signals service of Secondary surveillance radar systems predetermined the work of the respondents of the considered systems in conditions of intra-system and intentional correlated and uncorrelated interferences. The article estimates the impact of masking fluctuation interferences on the quality of the request signals detection. It is shown that the choice of time-interval codes as the request signals predetermined the low noise immunity of the considered systems when a channel is exposed by the fluctuation interference. © 2018 IEEE.

关键词： Signal detection

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Problems of Designing the Information systems for the Quality Monitoring of Protective Consortive Ecotones

Problems of Designing the Information Systems for the Qualit...

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International Conference on CAD systems in Microelectronics (CADSM)

作者： Anatoliy Obshta Mykola Prodaniuk Ihor Kohut Maria Ruda Iryna Soroka Department of Computational Mathematics and Programming Lviv Polytechnic National University Lviv Ukraine Department of Information Systems and Networks Lviv Polytechnic National University Lviv Ukraine Department of Environmental Safety and Nature Protection Activity Lviv Polytechnic National University Lviv Ukraine Department of Project Management Lviv Polytechnic National University Lviv Ukraine

We analyzed the methods and means of quality monitoring of the functioning of natural protective forest stands along the railroad tracks. On the basis of experimental studies, we identified the factors of horizontal and vertical structure of protective consortive ecotones (PCE), influencing the effectiveness of protection of the railroad tracks and the natural environment as a whole. We propose structures of basic modules for the quality monitoring system over the functioning of the PCE along the railroad tracks on the basis of the generalized structure of information systems (IS), smart measuring instruments of which can be automatically synthesized by MEMS technology. There was developed a mathematical model of tree diameter growth taking into account the effect of photosynthesis, which will allow predicting the index of PCE condition.

关键词： Monitoring Ecosystems Forestry Rail transportation Information systems Task analysis Organizations

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Comparative analysis of signal processing methods secondary surveillance radar

Comparative analysis of signal processing methods secondary ...

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2018 International Conference on Information and Telecommunication Technologies and Radio Electronics, UkrMiCo 2018

作者： Goriushkina, A.E. Svyd, I.V. Zavolodko, G.E. Maistrenko, G.V. National Technical University KhPI NTU KhPI Department of Computer Science and Programming Kharkiv Ukraine Kharkiv National University of Radio Electronics KNURE Dept. Radiotechnologies Information and Communication Systems Kharkiv Ukraine National Technical University KhPI NTU KhPI Department of Information Systems Kharkiv Ukraine Kharkiv National University of Radio Electronics KNURE Department of Electronic Computers Kharkiv Ukraine

ISBN: (纸本)9781538652640

In the paper, based on a comparative analysis of the methods of processing time-interval codes used as secondary surveillance radar information signals consisting of a different sequence of performing joint decoding operations, selecting signals by duration and time position, it is shown that the most effective is the signal processing method in which first the signals are decoded, then the signals are selected in accordance with the duration and in the future with the selection according to the time position, which provides the lowest probability of a false alarm of the first kind. © 2018 IEEE.

关键词： Errors

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A proposal of an example and experiments repository to foster industrial adoption of formal methods 8th

A proposal of an example and experiments repository to foste...

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8th International Symposium on Leveraging Applications of Formal Methods, Verification and Validation, ISoLA 2018

作者： Schlick, Rupert Felderer, Michael Majzik, Istvan Nardone, Roberto Raschke, Alexander Snook, Colin Vittorini, Valeria Center for Digital Safety and Security AIT Austrian Institute of Technology GmbH Vienna Austria Department of Computer Science University of Innsbruck Innsbruck Austria Department of Software Engineering Blekinge Institute of Technology Karlskrona Sweden Department of Measurement and Information Systems Budapest University of Technology and Economics Budapest Hungary University of Naples Federico II Naples Italy Institute of Software Engineering and Programming Languages Ulm University Ulm Germany Electronics and Computer Science University of Southampton Southampton United Kingdom

ISBN: (纸本)9783030034269

Formal methods (in a broad sense) have been around almost since the beginning of computer science. Nonetheless, there is a perception in the formal methods community that take-up by industry is low considering the potential benefits. We take a look at possible reasons and give candidate explanations for this effect. To address the issue, we propose a repository of industry-relevant example problems with an accompanying open data storage for experiment results in order to document, disseminate and compare exemplary solutions from formal model based methods. This would allow potential users from industry to better understand the available solutions and to more easily select and adopt a formal method that fits their needs. At the same time, it would foster the adoption of open data and good scientific practice in this research field. © Springer Nature Switzerland AG 2018.

关键词： Formal methods

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Use of convolutional neural networks for segmenting images of roads from satellite

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IOP Conference Series: Materials Science and Engineering 2020年第5期971卷

作者： Ya A Seliverstov S A Seliverstov R S Naryshkin M N Kripak Laboratory of Intelligent Transport Systems Solomenko Institute of Transport Problems of the Russian Academy of Sciences 13 12-th Line VO 199178 Saint Petersburg Russia Department of Programming Technologies Saint-Petersburg State University Universitetsky ave. 35 Peterhof St. Petersburg 198504 Russia Automobile Transport Department Sevastopol State University 33 Universitetskaya Street Sevastopol 299053 Russia

The article developed a technique for using convolutional neural networks for automatic segmentation of roads in images obtained from satellites with a synthesized aperture. The analysis of the subject area and the relevance of this study. The development of a neural network based on U-net was carried out in Python 3x using the libraries TensorFlow, TensorBoard, Pandas, Numpy, Scipy, Matplotlib, Sklearn. The neural network was trained on a training sample of 1200 images prepared by hand marking. The accuracy of the developed model when testing on prepared samples was 68%. According to the results of the study, conclusions were drawn and prospects for further functional development of the developed tools were determined.

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Impact of fluctuation interferences to the responders performance of secondary surveillance radar system

Impact of fluctuation interferences to the responders perfor...

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International Conference on Radio Electronics & Info Communications (UkrMiCo)

作者： I.V. Svyd A.E. Goriushkina G.E. Zavolodko O.S. Maltsev Dept. Radiotechnologies Information and Communication Systems Kharkiv National University of Radio Electronics KNURE Kharkiv Ukraine Department of Computer science and Programming National Technical University «KhPI» NTU «KhPI» Kharkiv Ukraine Department of Information Systems National Technical University «KhPI» NTU «KhPI» Kharkiv Ukraine

ISBN: (数字)9781538652640

ISBN: (纸本)9781538652657

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Comparative analysis of signal processing methods secondary surveillance radar

Comparative analysis of signal processing methods secondary ...

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International Conference on Radio Electronics & Info Communications (UkrMiCo)

作者： A.E. Goriushkina I.V. Svyd G.E. Zavolodko G.V. Maistrenko Department of Computer science and Programming National Technical University «KhPI» NTU «KhPI» Kharkiv Ukraine Dept. Radiotechnologies Information and Communication Systems Kharkiv National University of Radio Electronics Kharkiv Ukraine Department of Information Systems National Technical University «KhPI» NTU «KhPI» Kharkiv Ukraine Department of Electronic Computers Kharkiv National University of Radio Electronics Kharkiv Ukraine

ISBN: (数字)9781538652640

ISBN: (纸本)9781538652657

关键词： Radar Interference Decoding Security Radar signal processing Surveillance

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Design and Development of a Mobile Robotic Complex

Design and Development of a Mobile Robotic Complex

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International Conference on Recent Innovations in Electrical, Electronics & Communication Engineering (ICRIEECE)

作者： Aigul Adamova Tamara Zhukabayeva Laula Zhumabayeva Zhanna Mukanova Khu Ven-Tsen Department of Computer engineering and software Saken Seifullin Kazakh Agrotechnical University Astana Kazakhstan Department of Computing Engineering L.N. Gumilyov Eurasian National University Astana Kazakhstan Department of Information Systems and Power Engineering S. Yessenov Caspian State University of Technology and Engineering Aktau Kazakhstan Department of Information and Computing Systems Karaganda Economic University of Kazpotrebsoyuz Karaganda Kazakhstan Department of Computer engineering and software programming M. Auezov South Kazakhstan State University Shymkent Kazakhstan

ISBN: (数字)9781538659953

ISBN: (纸本)9781538659960

Development of the mobile robot can be executed in two different ways. Firstly, this creation of the built-in system, secondly, the use of "ready to use" industrial components. With distribution of the industrial mobile robots in the market there are more and more components which can be used for creation of all control system and sensors of the robot mobile platform. Use of the ready components doesn't demand the hardware development that accelerates time of development and reduces cost. The chassis of the Belarus-132 mini-tractor is used as a platform of robotic system in the research, "creation" of the program for traffic control is required. Results of the practical research on design and model development of a mobile robotic complex are given.

关键词： Control systems Robot kinematics Mobile robots Navigation Robot sensing systems

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Monte-Carlo Tree Search with Tree Shape Control

Monte-Carlo Tree Search with Tree Shape Control

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IEEE Ukraine Conference on Electrical and Computer Engineering

作者： Oleksandr I. Marchenko Oleksii O. Marchenko Department of System Programming and Specialized Computer Systems National Technical University of Ukraine "Igor Sikorsky Kyiv polytechnic institute"

ISBN: (纸本)9781509030071

The paper, basing on analysis of the Monte-Carlo Tree Search (MCTS) method and specific features of its behavior for various cases of usage, proposes a new variant of the method, which was called as Monte-Carlo Tree Search with Tree Shape Control (MCTS-TSC) and which uses original Depth-Width Criteria (DWCs) for both tree shape estimation and control during search and for estimation and selection of potentially better options for search continuation. Proposed Tree Shape Control (TSC) technique can be used with some other tuning, pruning, and learning techniques. Besides, it can provide better scheduling of MCTS parallelization.

关键词： Monte-Carlo Tree Search (MCTS) Game tree MCTS improvement techniques Exploitation-exploration dilemma Tree shape control MCTS parallelization

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