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Ward Romeijnders
ORCID
Publication Activity (10 Years)
Years Active: 2012-2022
Publications (10 Years): 14
Top Topics
Totally Unimodular
Total Variation
Van Der
Benders Decomposition
Top Venues
Math. Program.
SIAM J. Optim.
INFORMS J. Comput.
Comput. Manag. Sci.
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Publications
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E. Ruben van Beesten
,
Ward Romeijnders
Parametric error bounds for convex approximations of two-stage mixed-integer recourse models with a random second-stage cost vector.
Oper. Res. Lett.
50 (5) (2022)
Niels van der Laan
,
Ward Romeijnders
A loose Benders decomposition algorithm for approximating two-stage mixed-integer recourse models.
Math. Program.
190 (1) (2021)
Bolor Jargalsaikhan
,
Ward Romeijnders
,
Kees Jan Roodbergen
A Compact Arc-Based ILP Formulation for the Pickup and Delivery Problem with Divisible Pickups and Deliveries.
Transp. Sci.
55 (2) (2021)
Ward Romeijnders
,
Krzysztof Postek
Piecewise Constant Decision Rules via Branch-and-Bound Based Scenario Detection for Integer Adjustable Robust Optimization.
INFORMS J. Comput.
33 (1) (2021)
Ward Romeijnders
,
Niels van der Laan
Pseudo-Valid Cutting Planes for Two-Stage Mixed-Integer Stochastic Programs with Right-Hand-Side Uncertainty.
Oper. Res.
68 (4) (2020)
E. Ruben van Beesten
,
Ward Romeijnders
Convex approximations for two-stage mixed-integer mean-risk recourse models with conditional value-at-risk.
Math. Program.
181 (2) (2020)
Krzysztof Postek
,
Ward Romeijnders
,
Dick den Hertog
,
Maarten H. van der Vlerk
An approximation framework for two-stage ambiguous stochastic integer programs under mean-MAD information.
Eur. J. Oper. Res.
274 (2) (2019)
David P. Morton
,
Ward Romeijnders
,
Rüdiger Schultz
,
Leen Stougie
The stochastic programming heritage of Maarten van der Vlerk.
Comput. Manag. Sci.
15 (3-4) (2018)
Niels van der Laan
,
Ward Romeijnders
,
Maarten H. van der Vlerk
Higher-order total variation bounds for expectations of periodic functions and simple integer recourse approximations.
Comput. Manag. Sci.
15 (3-4) (2018)
Ward Romeijnders
,
David P. Morton
,
Maarten H. van der Vlerk
Assessing the Quality of Convex Approximations for Two-Stage Totally Unimodular Integer Recourse Models.
INFORMS J. Comput.
29 (2) (2017)
Ward Romeijnders
,
Rüdiger Schultz
,
Maarten H. van der Vlerk
,
Willem K. Klein Haneveld
A Convex Approximation for Two-Stage Mixed-Integer Recourse Models with a Uniform Error Bound.
SIAM J. Optim.
26 (1) (2016)
Ward Romeijnders
,
Maarten H. van der Vlerk
,
Willem K. Klein Haneveld
Total variation bounds on the expectation of periodic functions with applications to recourse approximations.
Math. Program.
157 (1) (2016)
Ward Romeijnders
,
Maarten H. van der Vlerk
,
Willem K. Klein Haneveld
Convex Approximations for Totally Unimodular Integer Recourse Models: A Uniform Error Bound.
SIAM J. Optim.
25 (1) (2015)
Bram de Jonge
,
Arjan S. Dijkstra
,
Ward Romeijnders
Cost benefits of postponing time-based maintenance under lifetime distribution uncertainty.
Reliab. Eng. Syst. Saf.
140 (2015)
Ward Romeijnders
,
Ruud H. Teunter
,
Willem van Jaarsveld
A two-step method for forecasting spare parts demand using information on component repairs.
Eur. J. Oper. Res.
220 (2) (2012)