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Ward Romeijnders
Ward Romeijnders
Associate Professor, Department of Operations, University of Groningen
Verified email at rug.nl - Homepage
Title
Cited by
Cited by
Year
A two-step method for forecasting spare parts demand using information on component repairs
W Romeijnders, R Teunter, W Van Jaarsveld
European journal of operational research 220 (2), 386-393, 2012
1502012
Cost benefits of postponing time-based maintenance under lifetime distribution uncertainty
B de Jonge, AS Dijkstra, W Romeijnders
Reliability Engineering & System Safety 140, 15-21, 2015
582015
Convex approximations for totally unimodular integer recourse models: a uniform error bound
W Romeijnders, MH van der Vlerk, WK Klein Haneveld
SIAM Journal on Optimization 25 (1), 130-158, 2015
252015
A convex approximation for two-stage mixed-integer recourse models with a uniform error bound
W Romeijnders, R Schultz, MH van der Vlerk, WK Klein Haneveld
SIAM Journal on Optimization 26 (1), 426-447, 2016
232016
Approximation in two-stage stochastic integer programming
W Romeijnders, L Stougie, MH van der Vlerk
Surveys in Operations Research and Management Science 19 (1), 17-33, 2014
222014
Total variation bounds on the expectation of periodic functions with applications to recourse approximations
W Romeijnders, MH van der Vlerk, WK Klein Haneveld
Mathematical Programming 157 (1), 3-46, 2016
212016
Assessing the quality of convex approximations for two-stage totally unimodular integer recourse models
W Romeijnders, DP Morton, MH Van Der Vlerk
INFORMS Journal on Computing 29 (2), 211-231, 2017
162017
A loose Benders decomposition algorithm for approximating two-stage mixed-integer recourse models
N van der Laan, W Romeijnders
Mathematical Programming 190 (1), 761-794, 2021
132021
Piecewise constant decision rules via branch-and-bound based scenario detection for integer adjustable robust optimization
W Romeijnders, K Postek
INFORMS Journal on Computing 33 (1), 390-400, 2021
132021
The data-driven newsvendor problem: Achieving on-target service-levels using distributionally robust chance-constrained optimization
N van der Laan, RH Teunter, W Romeijnders, OA Kilic
International Journal of Production Economics 249, 108509, 2022
112022
A converging Benders’ decomposition algorithm for two-stage mixed-integer recourse models
N van der Laan, W Romeijnders
Operations Research, 2023
92023
An approximation framework for two-stage ambiguous stochastic integer programs under mean-MAD information
K Postek, W Romeijnders, D Den Hertog, MH van der Vlerk
European Journal of Operational Research 274 (2), 432-444, 2019
82019
Convex approximations for two-stage mixed-integer mean-risk recourse models with conditional value-at-risk
ER van Beesten, W Romeijnders
Mathematical Programming 181 (2), 473-507, 2020
72020
Higher-order total variation bounds for expectations of periodic functions and simple integer recourse approximations
N van der Laan, W Romeijnders, MH van der Vlerk
Computational Management Science 15, 325-349, 2018
72018
Convex hull approximation of TU integer recourse models: Counterexamples, sufficient conditions, and special cases
W Romeijnders, MH Vlerk
Humboldt-Universität zu Berlin, Mathematisch-Naturwissenschaftliche Fakultät …, 2012
62012
The data-driven newsvendor problem: Achieving on-target service levels
N van der Laan, RH Teunter, W Romeijnders, OA Kilic
52019
A precedence constrained knapsack problem with uncertain item weights for personalized learning systems
A Aslan, E Ursavas, W Romeijnders
Omega 115, 102779, 2023
42023
Optimal WACC in tariff regulation under uncertainty
W Romeijnders, M Mulder
Journal of Regulatory Economics 61 (2), 89-107, 2022
42022
Chance Constraints
WKK Haneveld, MH van der Vlerk, W Romeijnders
Cham: Springer International Publishing, 115-138, 2020
42020
Chance Constraints
WK Klein Haneveld, MH van der Vlerk, W Romeijnders, ...
Stochastic Programming: Modeling Decision Problems Under Uncertainty, 115-138, 2020
42020
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