Yurii Kulakov

Work place: National Technical University of Ukraine “Igor Sikorsky Kyiv Polytechnic Institute”/ Department of computer engineering, Department of information systems and technologies, Kyiv, 03056, Ukraine

E-mail: ya.kulakov@gmail.com


Research Interests:


Professor Yurii Kulakov, Department of Computer Engineering, National Technical University of Ukraine, “Igor Sikorsky Kyiv Polytechnic Institute”, Ukraine

(ORCID ID https://orcid.org/0000-0002-8981-5649)

Major interests: Designing computer networks and organizing computing processes in them, increasing the efficiency of problem-oriented distributed information processing systems, developing and implementing network technologies, developing methods and means of organizing the functioning of territorially distributed cluster and GRID systems.

Author Articles
Fault Tolerance Exploration and SDN Implementation for de Bruijn Topology based on betweenness Coefficient

By Artem Volokyta Heorhii Loutskii Oleksandr Honcharenko Oleksii Cherevatenko Volodymyr Rusinov Yurii Kulakov Serhii Tsybulia

DOI: https://doi.org/10.5815/ijcnis.2024.01.08, Pub. Date: 8 Feb. 2024

This article considers the method of analyze potentially vulnerable places during development of topology for fault-tolerant systems based on using betweenness coefficient. Parameters of different topological organizations using De Bruijn code transformation are observed. This method, assessing the risk for possible faults, is proposed for other topological organizations that are analyzed for their fault tolerance and to predict the consequences of simultaneous faults on more significant fragments of this topology.

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