Krzysztof Postek

19 papers A* 1Journal 17Unranked 1
YearRankTypeTitle / Venue / Authors
2025 J jnl
First-Order Algorithms for Robust Optimization Problems via Convex-Concave Saddle-Point Lagrangian Reformulation.
INFORMS J. Comput.
Krzysztof Postek, Shimrit Shtern
2025 J jnl
Machine Learning for
INFORMS J. Comput.
Esther Julien, Krzysztof Postek, S. Ilker Birbil
2025 J jnl
Sufficient Decision Proxies for Decision-Focused Learning.
CoRR
Noah Schutte, Grigorii Veviurko, Krzysztof Postek, Neil Yorke-Smith
2025 J jnl
Technical Note - Multistage Robust Mixed-Integer Programming.
Oper. Res.
Krzysztof Postek, Ward Romeijnders, Wolfram Wiesemann
2024 — conf
Improving Metaheuristic Efficiency for Stochastic Optimization by Sequential Predictive Sampling.
CPAIOR (2)
Noah Schutte, Krzysztof Postek, Neil Yorke-Smith
2024 A* conf
Robust Losses for Decision-Focused Learning.
IJCAI
Noah Schutte, Krzysztof Postek, Neil Yorke-Smith
2023 J jnl
An adaptive robust optimization model for parallel machine scheduling.
Eur. J. Oper. Res.
Izack Cohen, Krzysztof Postek, Shimrit Shtern
2023 J jnl
Robust Losses for Decision-Focused Learning.
CoRR
Noah Schutte, Krzysztof Postek, Neil Yorke-Smith
2022 J jnl
Hidden invariant convexity for global and conic-intersection optimality guarantees in discrete-time optimal control.
J. Glob. Optim.
Jorn H. Baayen, Krzysztof Postek
2022 J jnl
Machine Learning for K-adaptability in Two-stage Robust Optimization.
CoRR
Esther Julien, Krzysztof Postek, S. Ilker Birbil
2021 J jnl
Piecewise Constant Decision Rules via Branch-and-Bound Based Scenario Detection for Integer Adjustable Robust Optimization.
INFORMS J. Comput.
Ward Romeijnders, Krzysztof Postek
2020 J jnl
Distributionally robust optimization with polynomial densities: theory, models and algorithms.
Math. Program.
Etienne de Klerk, Daniel Kuhn, Krzysztof Postek
2020 J jnl
Hidden invexity in model predictive control.
CoRR
Jorn H. Baayen, Krzysztof Postek
2019 J jnl
An approximation framework for two-stage ambiguous stochastic integer programs under mean-MAD information.
Eur. J. Oper. Res.
Krzysztof Postek, Ward Romeijnders, Dick den Hertog, Maarten H. van der Vlerk
2018 J jnl
Computing the Channel Capacity of a Communication System Affected by Uncertain Transition Probabilities.
IEEE Trans. Inf. Theory
Krzysztof Postek, Aharon Ben-Tal
2018 J jnl
Robust Optimization with Ambiguous Stochastic Constraints Under Mean and Dispersion Information.
Oper. Res.
Krzysztof Postek, Aharon Ben-Tal, Dick den Hertog, Bertrand Melenberg
2017 J jnl
Computing the channel capacity of a communication system affected by uncertain transition probabilities.
CoRR
Krzysztof Postek, Aharon Ben-Tal
2016 J jnl
Computationally Tractable Counterparts of Distributionally Robust Constraints on Risk Measures.
SIAM Rev.
Krzysztof Postek, Dick den Hertog, Bertrand Melenberg
2016 J jnl
Multistage Adjustable Robust Mixed-Integer Optimization via Iterative Splitting of the Uncertainty Set.
INFORMS J. Comput.
Krzysztof Postek, Dick den Hertog