[HTML][HTML] Examination of abnormal behavior detection based on improved YOLOv3

M Fang, Z Chen, K Przystupa, T Li, M Majka, O Kochan - Electronics, 2021 - mdpi.com
Examination is a way to select talents, and a perfect invigilation strategy can improve the
fairness of the examination. To realize the automatic detection of abnormal behavior in the …

[HTML][HTML] A software deep packet inspection system for network traffic analysis and anomaly detection

W Song, M Beshley, K Przystupa, H Beshley, O Kochan… - Sensors, 2020 - mdpi.com
In this paper, to solve the problem of detecting network anomalies, a method of forming a set
of informative features formalizing the normal and anomalous behavior of the system on the …

[HTML][HTML] A combination strategy of feature selection based on an integrated optimization algorithm and weighted k-nearest neighbor to improve the performance of …

H Xu, K Przystupa, C Fang, A Marciniak, O Kochan… - Electronics, 2020 - mdpi.com
With the widespread use of the Internet, network security issues have attracted more and
more attention, and network intrusion detection has become one of the main security …

[HTML][HTML] Customer-oriented quality of service management method for the future intent-based networking

M Beshley, P Veselý, A Pryslupskyi, H Beshley… - Applied sciences, 2020 - mdpi.com
The rapid development and spread of communication technologies is now becoming a
global information revolution. Customers have a need for communication services, which …

[PDF][PDF] Measuring End-to-End Delay in Low Energy SDN IoT Platform.

M Beshley, N Kryvinska, H Beshley… - Computers …, 2022 - pdfs.semanticscholar.org
In this paper, we developed a new customizable low energy Software Defined Networking
(SDN) based Internet of Things (IoT) platform that can be reconfigured according to the …

[HTML][HTML] Online measurement error detection for the electronictransformer in a smart grid

G Xiong, K Przystupa, Y Teng, W Xue, W Huan, Z Feng… - Energies, 2021 - mdpi.com
With the development of smart power grids, electronic transformers have been widely used
to monitor the online status of power grids. However, electronic transformers have the …

[HTML][HTML] Distributed singular value decomposition method for fast data processing in recommendation systems

K Przystupa, M Beshley, O Hordiichuk-Bublivska… - Energies, 2021 - mdpi.com
The problem of analyzing a big amount of user data to determine their preferences and,
based on these data, to provide recommendations on new products is important. Depending …

[HTML][HTML] Social Recommendation Algorithm Based on Self-Supervised Hypergraph Attention

X Xu, K Przystupa, O Kochan - Electronics, 2023 - mdpi.com
Social network information has been widely applied to traditional recommendations that
have received significant attention in recent years. Most existing social recommendation …

Using signal phase in computerized systems of non-destructive testing

Z Mei, Y Kuts, O Kochan, I Lysenko… - Measurement science …, 2022 - sciendo.com
Phase methods of measuring physical quantities and phase measuring equipment are
widely used in various fields of science and technology. The article proposes a signal …

Emerging network technologies for digital transformation: 5G/6G, IoT, SDN/IBN, cloud computing, and blockchain

M Beshley, M Klymash, I Scherm, H Beshley… - … on Advanced Trends in …, 2022 - Springer
This chapter is one of the first approaches to systematize knowledge and describe in an
accessible form emerging network technologies that are commonly associated with digital …