Learning Risk Scores Robust to Unobserved Confounders
R. Edmonds, Y. Ye, S. Aghaei, A. Gómez, Ç. Koçyiğit and P. Vayanos
Working paper
Equitable Auction Design with Provable Regret Guarantees
R. Wang, Ç. Koçyiğit and N. Rujeerapaiboon
Conference on Web and Internet Economics (WINE 2026), accepted
Optimality of Linear Policies in Distributionally Robust Linear Quadratic Control
B. Taşkesen, D. A. Iancu, Ç. Koçyiğit and D. Kuhn
Major revision at Management Science
Simple and Effective: A Deterministic Auction with Support Information
R. Parma, Ç. Koçyiğit and B. Mantin
Mathematics of Operations Research, forthcoming
Learning Optimal and Fair Policies for Online Allocation of Scarce Societal Resources from Data Collected in Deployment
B. Tang, Ç. Koçyiğit, E. Rice and P. Vayanos
Under review
Distributionally Robust Optimal Allocation with Costly Verification
H. I. Bayrak, Ç. Koçyiğit, D. Kuhn and M. Ç. Pınar
Operations Research (2025)
Regret Minimization and Separation in Multi-Bidder Multi-Item Auctions
Ç. Koçyiğit, D. Kuhn and N. Rujeerapaiboon
INFORMS Journal on Computing (2024)
Distributionally Robust Linear Quadratic Control
B. Taşkesen, D. A. Iancu, Ç. Koçyiğit and D. Kuhn
Advances in Neural Information Processing Systems (NeurIPS) (Spotlight) (2023)
Robust Multidimensional Pricing: Separation without Regret
Ç. Koçyiğit, N. Rujeerapaiboon and D. Kuhn
Mathematical Programming (2022)
Distributionally Robust Mechanism Design
Ç. Koçyiğit, G. Iyengar, D. Kuhn and W. Wiesemann
Management Science (2020)
Robust Auction Design under Multiple Priors by Linear and Integer Programming
Ç. Koçyiğit, H. I. Bayrak and M. Ç. Pınar
Annals of Operations Research (2018)
Flight-Scheduling Optimization and Automation for AnadoluJet
B. Kepir, Ç. Koçyiğit, I. Koyuncu, M. B. Özer, B. Y. Kara and M. A. Gürbüz
INFORMS Journal on Applied Analytics (formerly Interfaces) (2016)
Ph.D. Thesis: Distributional Robustness in Mechanism Design, EPFL (2020)