Sergey S. Ketkov

12 papers Journal 12
YearRankTypeTitle / Venue / Authors
2026 J jnl
On Big-M Reformulations of Bilevel Linear Programs: Hardness of A Posteriori Verification.
CoRR
Sergey S. Ketkov, Oleg A. Prokopyev
2025 J jnl
A Note on the Complexity of Bilevel Linear Programs in Fixed Dimensions.
CoRR
Sergey S. Ketkov, Oleg A. Prokopyev
2024 J jnl
A study of distributionally robust mixed-integer programming with Wasserstein metric: on the value of incomplete data.
Eur. J. Oper. Res.
Sergey S. Ketkov
2024 J jnl
On a class of interdiction problems with partition matroids: complexity and polynomial-time algorithms.
CoRR
Sergey S. Ketkov, Oleg A. Prokopyev
2023 J jnl
Distributionally robust mixed-integer programming with Wasserstein metric: on the value of uncertain data.
CoRR
Sergey S. Ketkov
2023 J jnl
On the Multistage Shortest Path Problem Under Distributional Uncertainty.
J. Optim. Theory Appl.
Sergey S. Ketkov
2023 J jnl
Planning of life-depleting preventive maintenance activities with replacements.
Ann. Oper. Res.
Sergey S. Ketkov, Oleg A. Prokopyev, Lisa M. Maillart
2022 J jnl
On the multi-stage shortest path problem under distributional uncertainty.
CoRR
Sergey S. Ketkov
2021 J jnl
An approach to the distributionally robust shortest path problem.
Comput. Oper. Res.
Sergey S. Ketkov, Oleg A. Prokopyev, Evgenii P. Burashnikov
2021 J jnl
Data-Driven Combinatorial Optimization with Incomplete Information: a Distributionally Robust Optimization Approach.
CoRR
Sergey S. Ketkov, Andrei S. Shilov, Oleg A. Prokopyev
2019 J jnl
An approach to the distributionally robust shortest path problem.
CoRR
Sergey S. Ketkov, Oleg A. Prokopyev, Evgenii P. Burashnikov
2018 J jnl
On Greedy and Strategic Evaders in Sequential Interdiction Settings with Incomplete Information.
CoRR
Sergey S. Ketkov, Oleg A. Prokopyev