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Email : keylan@live.jp
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Keylan Alimhan

Chief Researcher of the “Institute of Information and Computational Technologies”, Doctor of Technical Sciences, Professor (Doctor of science (Japan))

Biography

Alimhan received his Master’s degree in Information Science in 1998 from Tokyo Denki University (TDU), Japan, and in 2003 he defended his doctoral thesis at TDU. In March 2009, he received his PhD in Mathematical Sciences from the TDU Graduate School of Science and Technology. From 1985 to 1996, he worked as an associate professor at the Department of Mathematics. From 2003 to 2004, he was a research associate at the Department of Information Sciences at TDU. From 2004 to the present, he has worked as a teacher, associate professor and researcher at the TDU School of Science and Technology. Since September 2014, he has been working at the Faculty of Mechanics and Mathematics of the L.N.Gumilyov Eurasian National University as a visiting professor. His main research interests include the theory of nonlinear control, in particular, the control of nonlinear systems with output feedback and nonlinear robust control.

Alimhan is the scientific director of the grant funding project AP08855743 “Development of an end-to-end automatic speech recognition system for agglutinative languages” (2020-2022) at the Institute of Information and Computational Technologies.

K. Alimhan is the author of more than 50 scientific papers, of which 10 were published in publications recommended by the Committee for Control in the Field of Education and Science of the Ministry of Education and Science of the Republic of Kazakhstan, 29 articles – in publications indexed by the Scopus database, 11 articles – in collections of international scientific and practical conferences.

Scientific works

  1. O.Mamyrbayev, M.Turdalyuly, N.Mekebayev, K.Alimhan, T.Turdalykyzy/ Automatic Recognition of Kazakh Speech Using Deep Neural Networks Intelligent Information and Database Systems Proceedings, Part II, Indonesia,  2019 (Scopus)
  2. O.Zh.Mamyrbayev K.Alimhan, Dina Oralbekova, Zhumazhanov B. DEVELOPMENT OF SECURITY SYSTEMS USING DNN AND I & X-VECTOR CLASSIFIER, Eastern-European Journal of Enterprise Technologies, 4/9 (112) 2021
  3. Copyright certificate “Система автоматического распознавания казахской речи на основе интегральной архитектуры” № 15501 02.2021, О.Ж. Мамырбаев, Д.О. Оралбекова, и др.
  4. Mamyrbayev, O., K.Alimhan, Kydyrbekova, A., Alimhan, K., Oralbekova, D., Zhumazhanov, B., Nuranbayeva, B. (2021). Development of security systems using DNN and i & x-vector classifiers. Eastern-European Journal of Enterprise Technologies, 4 (9 (112)), 32–45. doi: https://doi.org/10.15587/1729-4061.2021.239186
  5. Copyright certificate “Система идентификации и аутентификации через речевые технологии” № 23323 от 4.02.2022. Авторы: Кыдырбекова А.С., Мамырбаев О.Ж. и др.
  6. 6. Alimhann, N. Otsuka, M. N. Kalimoldayev and A. A. Adamov, “Further Results on Output Tracking Problem of Uncertain Nonlinear Systems with High-Order Nonlinearities”, International Journal of Control and Automation, Vol.9, No.1, pp.409-422, 2016.
  7. K. Alimhann, N. Otsuka, M. N. Kalimoldayev and A. A. Adamov, “Output Tracking Problem of Uncertain Nonlinear Systems with High-Order Nonlinearities”, Proc. of 2015 8th International Conference on Control and Automation, pp.1-4, Jeju, Korea, IEEE CPS, 2015.
  8. K. Alimhan, N. Otsuka, A. A. Adamov, M. N. Kalimoldayev, “Global practical output tracking of inherently non-linear systems using continuously differentiable controllers” Mathematical Problems in Engineering, Article ID 932097, 2015.
  9. K. Alimhan, N. Otsuka, M. N. Kalimoldayev and O. J. Mamyrbayev: “An Expanded Method to Robustly Practically Output Tracking Control for Uncertain Nonlinear Systems”, International Journal of Mathematical Analysis,Vol. 8, No. 18, pp.865 -879, 2014.
  10. K. Alimhan and N. Otsuka, “A Further Study of Practical Output Tracking of Nonlinear Systems”, Far East Journal of Mathematical Sciences,Special Volume 2013, Part III, pp.267-295, 2013.
  11. M. N. Kalimoldayev, R. R. Musabayev, K. Alimhan and O. J. Mamyrbayev, Methods for speech synthesis based on spline approximation, Kazakh National Pedagogical University after named Abay “Khabarshy” (ISSN 1728-7901), pp 79-84, Almaty,No.4(40), 2012.
  12. M. N. Kalimoldayev, R. R. Musabayev, K. Alimhan and O. J. Mamyrbayev, Voice activity detection algorithm in speech recognition systems, Proc. Of the international scientific ? practical conference “Information and telecommunication technologies: Education, Science and Practice”, II Volume, pp 355-358, Almaty, Kazakhstan, December 5-6, 2012.
  13. K. Alimhan and N. Otsuka, “A New Result on Practically Output Tracking Control of Nonlinear Systems That May Not Be Linearizable at the Origin”, Proc. of the 8th IEEE International Symposium on Instrumentation and Control Technology (ISICT2012), pp.235-239, London, UK, July 11-13, 2012.
  14. K. Alimhan and N. Otsuka, “A Note on Practically Output Tracking Control of Nonlinear Systems That May Not Be Linearizable at the Origin”, Communications in Computer and Information Science, 256 CCIS , pp. 17-25, 2011.
  15. K. Alimhan, “Robust output feedback stabilization and robust practical output tracking for uncertain nonlinear systems”, Doctor of science Thesis, March 2009.

Monographs

Tutorial