Sergey Ketkov
- Junior Research Fellow:HSE Campus in Nizhny Novgorod / Laboratory of Algorithms and Technologies for Networks Analysis (Nizhny Novgorod)
- Sergey Ketkov has been at HSE University since 2018.
Education and Degrees
- 2023
Candidate of Sciences* (PhD)
HSE University - 2018
Master's
Национальный Исследовательский Нижегородский государственный университет им. Н.И. Лобачевского - 2016
Bachelor's
Национальный Исследовательский Нижегородский государственный университет им. Н.И. Лобачевского
* Candidate of Sciences
According to the International Standard Classification of Education (ISCED) 2011, Candidate of Sciences belongs to ISCED level 8 - "doctoral or equivalent", together with PhD, DPhil, D.Lit, D.Sc, LL.D, Doctorate or similar. Candidate of Sciences allows its holders to reach the level of the Associate Professor.
According to the International Standard Classification of Education (ISCED) 2011, Candidate of Sciences belongs to ISCED level 8 - "doctoral or equivalent", together with PhD, DPhil, D.Lit, D.Sc, LL.D, Doctorate or similar. Candidate of Sciences allows its holders to reach the level of the Associate Professor.
Young Faculty Support Programme (Group of Young Academic Professionals)
Category "New Researchers" (2019-2020)
Courses (2022/2023)
- Modern Methods of Decision Making (Master’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 1 year, 3, 4 module)Rus
- Probability Theory and Mathematical Statistics (Bachelor’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 2 year, 1-4 module)Rus
- Research Seminar (Bachelor’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 1 year, 1-4 module)Rus
- Past Courses
Courses (2021/2022)
- Modern Methods of Decision Making (Master’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 1 year, 3, 4 module)Rus
- Research Seminar (Bachelor’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 1 year, 3, 4 module)Rus
Courses (2020/2021)
- Modern Methods of Decision Making (Master’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 1 year, 3, 4 module)Rus
- Research Seminar (Bachelor’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 1 year, 3, 4 module)Rus
- Research seminar "Modern Problems of Operations Research" (Master’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 2 year, 3 module)Rus
Courses (2019/2020)
- Modern Methods of Decision Making (Master’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 1 year, 3, 4 module)Rus
- Research Seminar (Bachelor’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 1 year, 3, 4 module)Rus
- Research seminar "Modern Problems of Operations Research" (Master’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 2 year, 3 module)Rus
Courses (2018/2019)
Research Seminar (Bachelor’s programme; Faculty of Informatics, Mathematics, and Computer Science (HSE Nizhny Novgorod); 1 year, 1 module)Rus
Conferences
- 2020Mathematical Optimization Theory and Operations Research (Новосибирск). Presentation: An Approach to the Distributionally Robust Shortest Path Problem
- 2019The 9th International Conference on Network Analysis. Presentation: On the shortest path problem with probability constraints
- Современные проблемы математики и ее приложений, Международная (50-я Всероссийская) молодежная школа-конференция (Екатеринбург). Presentation: Об одном алгоритме для задачи дробной оптимизации
- 2018Современные проблемы математики и ее приложений (Екатеринбург). Presentation: "On a Strategic Evader in Sequential Interdiction with Incomplete Information"
- 2017The 7th International Conference on Network Analysis (Нижний Новгород). Presentation: "Evader's models in sequential network interdiction"
Publications5
- Article Sergey S. Ketkov. A study of distributionally robust mixed-integer programming with Wasserstein metric: on the value of incomplete data // European Journal of Operational Research. 2024. Vol. 313. No. 2. P. 602-615. doi
- Article Ketkov S. On the Multistage Shortest Path Problem Under Distributional Uncertainty // Journal of Optimization Theory and Applications. 2023. Vol. 197. P. 277-308. doi
- Article Ketkov S., Prokopyev O. A., Maillart L. M. Planning of life-depleting preventive maintenance activities with replacements // Annals of Operations Research. 2023. No. 324. P. 1461-1483. doi
- Article Sergey S. Ketkov, Oleg A. P., Evgenii P. Burashnikov. An approach to the distributionally robust shortest path problem // Computers & Operations Research. 2021. Vol. 130. Article 105212. doi
- Article Sergey S. Ketkov, Oleg A. Prokopyev. On Greedy and Strategic Evaders in Sequential Interdiction Settings with Incomplete Information // Omega. 2020. Vol. 92. P. 102161. doi