PhD in Technical Science, Associate Professor,
Associate Professor of the Department of Network and Internet Technologies.
Higher Education:
Taras Shevchenko State University of Kyiv. Mathematician. Lecturer.
Defended Thesis:
- PhD: 05.13.06 – Information Technology,
«Models of decision support for remote control of unmanned aerial vehicles based on variational-gradient methods».
Work experience:
- 1993 – 1994. Intellect Bank, Software Engineer.
- 1994 – 1998. NAS of Ukraine, Institute of Mathematics, Differential Equations and Theory of Oscillations Department, Postgraduate student.
- 1994 – 2003. Ukrainian Credit Bank, Electronic Payments Department, Lead economist.
- 2003 – 2007. Ukrainian Industrial Innovation Company “UKRINPROMHOLDING”, Head of the Software Department.
- 2007 – 2015. State University of Telecommunications, Higher Mathematics Department, Senior Lecturer.
- 2015 – 2019. State University of Telecommunications, Higher Mathematics Department, Associate Professor.
Scientific papers:
More than 50 scientific papers, including 1 study guide, 23 articles in professional publications, 22 abstracts at conferences. Scopus h-index – 2.
Profiles:
Main publications:
1. Monographs, textbooks, tutorials
– Вища математика. Ч.2. Інтегральне числення функцій однієї та багатьох змінних / О.В. Барабаш, Г.М Власик , Н.Б. Дахно, І.В. Замрій, О.В. Свинчук, В.В. Шкапа. – К.: ДУТ, 2019. – 232 c. (link)
– Архiтектура кoмп’ютера. Частина 1. навчальний пoсiбник / Кравченкo Ю.В., Лещенкo O.O., ГерасименкoO.Ю., Труш O.В., Дахнo Н.Б. – К. : КНУ iменi Тараса Шевченка, 2021.– 259 с. (link)
2. Publications indexed by Scopus
– Dudnik A., Trush O., Dakhno N., Leshchenko O. Methods of determining the coordinates of nodes of wireless computer networks according to the Ieee 802.15.4 standard. 2022. Paper presented at the CEUR Workshop Proceedings, 3384. pp. 160-168. ISSN 16130073. (link)
– Kravchenko, Y., Leshchenko, O., Dakhno, N., Pliushch, O., Trush, O., & Yermakov, Y. (2022). Development of model of artificial ecosystem on the basis of genetic algorithm. Paper presented at the 2022 IEEE 4th International Conference on Advanced Trends in Information Theory, ATIT 2022 – Proceedings, pp. 199-203. doi:10.1109/ATIT58178.2022.10024214 (link)
– Dakhno, N., Kravchenko, Y., Lunin, L., Pliushch, O., Trush, O., & Shevchenko, H. (2022). Analysis of VANET connection quality in dynamic environment. Paper presented at the 2022 IEEE 4th International Conference on Advanced Trends in Information Theory, ATIT 2022 – Proceedings, pp. 255-258. doi:10.1109/ATIT58178.2022.10024203. (link)
– Shevchenko, H., Dakhno, N., Leshchenko, O., Barabash, O., Kravchenko, Y., & Dudnik, A. (2022). Using mathematical optimization methods to maximize audience reach with budget constraints. Paper presented at the 2022 IEEE 4th International Conference on Advanced Trends in Information Theory, ATIT 2022 – Proceedings, pp. 249 – 254. doi: 10.1109/ATIT58178.2022.10024187. (link)
– Dudnik, A., Kravchenko, Y., Trush, O., Leshchenko, O., Dahno, N., & Ryabokin, Y. (2022). Routing method in wireless IoT sensor networks. Paper presented at the 2022 IEEE 3rd International Conference on System Analysis and Intelligent Computing, SAIC 2022 – Proceedings, doi:10.1109/SAIC57818.2022.9922998. (link)
– Y. Kravchenko, O. Leshchenko, N. Dakhno and M.Radko, “Comparative Evaluation of a Universities’ Websites Quality,” CEUR Workshop Proceedings. VIII International Scientific Conference “Information Technology and Implementation” (IT&I-2021). Conference Proceedings Kyiv, Ukraine, December 01-03, 2021., 166-175. ISSN 16130073. (link)
– Dudnik, Y. Kravchenko, O. Trush, O. Leshchenko, N. Dakhno and V. Rakytskyi, “Study of the Features of Ensuring Quality Indicators in Multiservice Networks of the Wi-Fi Standard,” 2021 IEEE 3rd International Conference on Advanced Trends in Information Theory (ATIT), 2021, pp. 93-98, doi: 10.1109/ATIT54053.2021.9678691. (link)
– N. Dakhno, O. Leshchenko, Y. Kravchenko, A. Dudnik, O. Trush and V. Khankishiev, “Dynamic Model of the Spread of Viruses in a Computer Network Using Differential Equations,” 2021 IEEE 3rd International Conference on Advanced Trends in Information Theory (ATIT), 2021, pp. 111-115, doi: 10.1109/ATIT54053.2021.9678822. (link)
– Dakhno N., Barabash O., Shevchenko H., Leshchenko O., Dudnik A. Integro-differential Models with a K-symmetric Operator for Controlling Unmanned Aerial Vehicles Using a Improved Gradient Method. 2021 IEEE 6th International Conference “Actual Problems of Unmanned Aerial Vehicles Development (APUAVD). Proceedings. October 19 – 21, 2021, Kyiv, Ukraine. P. 61 – 65. DOI: 10.1109/APUAVD53804.2021.9615431. (link)
– Mashkov O.A., Murasov R.K., Kravchenko Y.V., Dakhno N.B., Leschenko O.A., Trush, A.V. Optimal forecast algorithm based on compatible linear filtration and extrapolation. Mathematical Modeling and Computingthis, 2021, 8(2), pp. 157–167. (link)
– Kravchenko Y., Dakhno N., Leshchenko O., Tolstokorova A. Machine learning algorithms for predicting the results of covid-19 coronavirus infection. CEUR Workshop Proceedings. 7th International Conference “Information Technology and Interactions”, IT and I 2020. Kyiv, Ukraine, 371-381. (link)
– Dudnik A., Pokutnia D., Kobylchuk M., Domkiv T., Dakhno N., Leshchenko O. Intrusion and Fire Detection Method by Wireless Sensor Network. 2020 IEEE 2nd International Conference on Advanced Trends in Information Theory (ATIT), Kyiv, Ukraine, 2020, pp. 211-215, doi: 10.1109/ATIT50783.2020.9349351. (link)
– Domkiv T., Dudnik A., Dakhno N., Kvasnikov V., Trush O., Dorozhynskyi S. Development of an All-Based Method Using Blockchain Technologies and Cuda Technologies. 2020 IEEE 2nd International Conference on Advanced Trends in Information Theory (ATIT), Kyiv, Ukraine, 2020, pp. 200-205, doi: 10.1109/ATIT50783.2020.9349345. (link)
– Kravchenko Y., Leshchenko, O., Dakhno N., Deinega V., Shevchenko H., Trush O. Intellectual Fuzzy System Air Pollution Control. 2020 IEEE 2nd International Conference on Advanced Trends in Information Theory (ATIT), Kyiv, Ukraine, 2020, pp. 186-191, doi: 10.1109/ATIT50783.2020.9349334. (link)
– Leshchenko, O., Trush, O., Dakhno N., Dudnik, A., Kazintseva K., Kovalenko O. Methods for Predicting Adjustments to the Rates of Modern “Digital Money”. 2020 IEEE 2nd International Conference on Advanced Trends in Information Theory (ATIT), Kyiv, Ukraine, 2020, pp. 222-226, doi: 10.1109/ATIT50783.2020.9349309. (link)
– N. Dakhno, O. Barabash, H. Shevchenko, O. Leshchenko and A. Musienko, “Modified Gradient Method for K-positive Operator Models for Unmanned Aerial Vehicle Control,” 2020 IEEE 6th International Conference on Methods and Systems of Navigation and Motion Control (MSNMC), KYIV, Ukraine, 2020, pp. 81-84, doi: 10.1109/MSNMC50359.2020.9255516. (link)
– O. Barabash, H. Shevchenko, N. Dakhno, Y. Kravchenko and L. Olga, “Effectiveness of Targeting Informational Technology Application,” 2020 IEEE 2nd International Conference on System Analysis & Intelligent Computing (SAIC). Conference Proceedings. 05-09 October, 2020, Kyiv, Ukraine. Igor Sikorsky Kyiv Polytechnic Institute. P. 193 – 196., doi: 10.1109/SAIC51296.2020.9239154. (link)
– Kravchenko Y., Leshchenko O., Trush O., Makhovych O., Dakhno N. Evaluating the effectiveness of cloud services. 2019 IEEE 1th International Scientific-Practical Conference Problems of Infocommunications Science and Technology, PIC S&T`2019. Kyiv, 120–124 (2019). DOI: 10.1109/ATIT49449.2019.9030430. (link)
– Barabash O., Dakhno N., Shevchenko H., Sobchuk V. Unmanned Aerial Vehicles Flight Trajectory Optimisation on the Basis of Variational Enequality Algorithm and Projection Method. 2019 IEEE 5th International Conference Actual Problems of Unmanned Aerial Vehicles Developments (APUAVD). Kiev, Ukraine, 136–139 (2019). doi:10.1109/ APUAVD47061.2019.8943869. (link)
– Barabash O.V., Open’ko P.V., Kopiika O.V., Shevchenko H.V., Dakhno N.B. Target Programming with Multicriterial Restrictions Application to the Defense Budget Optimization. Advances in Military Technology. Vol. 14, No. 2, 213 – 229 (2019). ISSN 1802-2308, eISSN 2533-4123. DOI 10.3849/aimt.01291 http://aimt.unob.cz/articles/19_02/1291.pdf. (link)
– Mashkov О., Sobchuk V., Barabash O., Dakhno N., Shevchenko H., Maisak T. Improvement of variable-gradient methods in dynamic automatic control systems for integral-differential models. Mathematical Modeling and Computing. Vol. 6, No. 2, 344–357 (2019). DOI: 10.23939/mmc2019.02.344. (link)
– O. Barabash, N. Dakhno, H. Shevchenko and V. Sobchuk, “Integro-Differential Models of Decision Support Systems for Controlling Unmanned Aerial Vehicles on the Basis of Modified Gradient Method,” 2018 IEEE 5th International Conference on Methods and Systems of Navigation and Motion Control (MSNMC), Kiev, Ukraine, 2018, pp. 94-97, doi: 10.1109/MSNMC.2018.8576310. (link)
– O. V. Barabash, N. B. Dakhno, H. V. Shevchenko and T. V. Majsak, “Dynamic models of decision support systems for controlling UAV by two-step variational-gradient method,” 2017 IEEE 4th International Conference Actual Problems of Unmanned Aerial Vehicles Developments (APUAVD), Kiev, Ukraine, 2017, pp. 108-111, doi: 10.1109/APUAVD.2017.8308787. (link)
– Barabash, O., Shevchenko, G., Dakhno, N., Neshcheret, O., & Musienko, A. (2017). Information technology of targeting: Optimization of decision making process in a competitive environment. International Journal of Intelligent Systems and Applications, 9(12), 1-9. doi:10.5815/ijisa.2017.12.01 (link)
Scientific interests:
Decision support systems, iterative methods for solving differential equations, construction of the optimal flight path of an unmanned aerial vehicle.