Photo of Dick Hertog, den
  • Warandelaan 2, Prisma Building, room P 2.224

    5037 AB Tilburg

    Netherlands

1989 …2019
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Research Output 1989 2019

2019

Optimal combined proton-photon therapy schemes based on the standard BED model

ten Eikelder, S. C. M., den Hertog, D., Bortfeld, T. & Perko, Z., Mar 2019, In : Physics in Medicine and Biology. 64, 6, 21 p., 065011.

Research output: Contribution to journalArticleScientificpeer-review

Reducing conservatism in robust optimization

Roos, E. & den Hertog, D., Jun 2019, (Accepted/In press) In : INFORMS Journal on Computing.

Research output: Contribution to journalArticleScientificpeer-review

Uncertainty
Conservatism
Robust optimization
Violations
Safeguards

Robust optimization of dose-volume metrics for prostate HDR-brachytherapy incorporating target- and OAR volume delineation uncertainties

Balvert, M., den Hertog, D. & Hoffmann, A. L., Feb 2019, In : INFORMS Journal on Computing. 31, 1, p. 100-114

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Radiotherapy
Planning
Tumors
Uncertainty
Robust optimization
2018
251 Downloads (Pure)

Adjustable robust optimization: Theory, algorithm and applications

Zhen, J., 2018, Tilburg: CentER, Center for Economic Research. 136 p.

Research output: ThesisDoctoral ThesisScientific

Open Access
File
Medical applications
Linear equations
Wireless sensor networks
Lenses
Scheduling

Adjustable robust optimization via Fourier-Motzkin elimination

Zhen, J., den Hertog, D. & Sim, M., Jul 2018, In : Operations Research. 66, 4, p. 1086-1100

Research output: Contribution to journalArticleScientificpeer-review

Linear programming
Robust optimization
Optimization problem
Lenses
Decision rules

Computing the maximum volume inscribed ellipsoid of a polytopic projection

Zhen, J. & den Hertog, D., Jan 2018, In : INFORMS Journal on Computing. 30, 1, p. 31-42

Research output: Contribution to journalArticleScientificpeer-review

Color
Approximation
Optimization techniques
Optimal solution
Robust optimization
195 Downloads (Pure)

Primal and dual approaches to adjustable robust optimization

de Ruiter, F., 2018, Tilburg: CentER, Center for Economic Research. 156 p.

Research output: ThesisDoctoral ThesisScientific

Open Access
File
Experiments
Uncertainty

Robust optimization with ambiguous stochastic constraints under mean and dispersion information

Postek, K., Ben-Tal, A., den Hertog, D. & Melenberg, B., May 2018, In : Operations Research. 66, 3, p. 814-833

Research output: Contribution to journalArticleScientificpeer-review

Random variables
Computational complexity
Robust optimization
Upper bound

When are static and adjustable robust optimization with constraint-wise uncertainty equivalent?

Marandi, A. & den Hertog, D., Aug 2018, In : Mathematical Programming . 170, 2, p. 555-568

Research output: Contribution to journalArticleScientificpeer-review

Open Access
Robust Optimization
Uncertainty
Uncertain Parameters
Decision Rules
Optimization Problem
2017

Adjustable robust optimisation approach to optimise discounts for multi-period supply chain coordination under demand uncertainty

Buhayenko, V. & den Hertog, D., Jul 2017, In : International Journal of Production Research. 55, 22, p. 6801-6823

Research output: Contribution to journalArticleScientificpeer-review

Supply chains
Uncertainty
Demand uncertainty
Robust optimization
Supply chain coordination
132 Downloads (Pure)

Aspects of quadratic optimization - nonconvexity, uncertainty, and applications

Marandi, A., 2017, Tilburg: CentER, Center for Economic Research. 164 p.

Research output: ThesisDoctoral ThesisScientific

Open Access
File
Non-convexity
Quadratic Optimization
Optimization Problem
Uncertainty
Nonconvex Optimization
45 Downloads (Pure)

Centered solutions for uncertain linear equations

Zhen, J. & den Hertog, D., Oct 2017, In : Computational Management Science. 14, 4, p. 585-610

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
Linear equations
Uncertainty
Robust optimization
648 Downloads (Pure)

Distributionally and integer adjustable robust optimization

Postek, K., 2017, Tilburg: CentER, Center for Economic Research. 260 p.

Research output: ThesisDoctoral ThesisScientific

Open Access
File
42 Downloads (Pure)

EP-1696: Dose-painting planning with uncertainties in dose-response parameters and in patient positioning

Balvert, M., Breedveld, S., Unkelbach, J., den Hertog, D. & Petit, S., May 2017, In : Radiotherapy and Oncology. 123, S1, p. S927-S928 2 p.

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File

Extending the Scope of Robust Quadratic Optimization

Marandi, A., Ben-Tal, A., den Hertog, D. & Melenberg, B., Jun 2017, (Submitted) Optimization Online.

Research output: Working paperDiscussion paperOther research output

Covariance matrix
Uncertainty

Globalized robust optimization for nonlinear uncertain inequalities

Ben-Tal, A., Brekelmans, R., den Hertog, D. & Vial, J. P., Apr 2017, In : INFORMS Journal on Computing. 29, 2, p. 350-366

Research output: Contribution to journalArticleScientificpeer-review

Uncertainty
Robust optimization
Violations
Distance measure
Trade-offs

Impact op samenleving vanuit de ziel

Wilthagen, T., den Hertog, D. & Sitskoorn, M., 15 Nov 2017

Research output: Non-textual formWeb publication/siteOther research output

Open Access
531 Downloads (Pure)
Open Access
File
collimation

Optimal strategies for flood prevention

Eijgenraam, C., Brekelmans, R., den Hertog, D. & Roos, C., May 2017, In : Management Science. 63, 5, p. 1644-1656

Research output: Contribution to journalArticleScientificpeer-review

Optimal strategy
The Netherlands
Economics
Climate
Optimal solution
416 Downloads (Pure)

Robust optimization of uncertain multistage inventory systems with inexact data in decision rules

de Ruiter, F., Ben-Tal, A., Brekelmans, R. & den Hertog, D., Jan 2017, In : Computational Management Science. 14, 1, p. 45-66

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
Information management
Robust optimization
Decision rules
Inventory systems
Planning

Robust shift generation in workforce planning

van Hulst, D., den Hertog, D. & Nuijten, W., Jan 2017, In : Computational Management Science. 14, 1, p. 115–134

Research output: Contribution to journalArticleScientificpeer-review

Planning
Controllers
Air
Uncertainty
Workforce planning
2016
550 Downloads (Pure)

Adjustable Robust Strategies for Flood Protection

Postek, K., den Hertog, D., Kind, J. & Pustjens, C., 21 Sep 2016, Tilburg: Operations research, 24 p. (CentER Discussion Paper ; vol. 2016-038).

Research output: Working paperDiscussion paperOther research output

File
cost
estuary
flood protection
modeling
decision
176 Downloads (Pure)

Centered Solutions for Uncertain Linear Equations (revision of CentER DP 2015-044)

Zhen, J. & den Hertog, D., 22 Dec 2016, Tilburg: CentER, Center for Economic Research, 26 p. (CentER Discussion Paper; vol. 2016-048).

Research output: Working paperDiscussion paperOther research output

File
Linear equations
Uncertainty

Computationally tractable counterparts of distributionally robust constraints on risk measures

Postek, K., den Hertog, D. & Melenberg, B., 3 Nov 2016, In : SIAM Review. 58, 4, p. 603-650 48 p.

Research output: Contribution to journalArticleScientificpeer-review

Risk Measures
Probability distributions
Probability Distribution
Uncertainty
Probability Metrics
206 Downloads (Pure)

Efficient Methods for Several Classes of Ambiguous Stochastic Programming Problems under Mean-MAD Information

Postek, K., Romeijnders, W., den Hertog, D. & van der Vlerk, M. H., 22 Sep 2016, Tilburg: Operations research, 48 p. (CentER Discussion Paper; vol. 2016-039).

Research output: Working paperDiscussion paperOther research output

File
Stochastic programming
Integer
Costs
Uncertainty
Deviation

Multi-stage adjustable robust mixed-integer optimization via iterative splitting of the uncertainty set

Postek, K. & den Hertog, D., Jul 2016, In : INFORMS Journal on Computing. 28, 3, p. 553-574

Research output: Contribution to journalArticleScientificpeer-review

Budget control
Computational complexity
Uncertainty
Integer
Decision rules
487 Downloads (Pure)

Multi-stage Adjustable Robust Mixed-Integer Optimization via Iterative Splitting of the Uncertainty set (Revision of CentER Discussion Paper 2014-056)

Postek, K. S. & den Hertog, D., 1 Feb 2016, Tilburg: Operations research, 40 p. (CentER Discussion Paper; vol. 2016-006).

Research output: Working paperDiscussion paperOther research output

Open Access
File
Uncertainty
Integer
Decision rules
Lot sizing
Manpower

Robust dual-response optimization

Yanikoglu, I., den Hertog, D. & Kleijnen, J. P. C., 2016, In : IIE Transactions: Industrial Engineering Research and Development. 48, 3, p. 298-312

Research output: Contribution to journalArticleScientificpeer-review

Probability distributions
Experiments
161 Downloads (Pure)

The impact of the existence of multiple adjustable robust solutions

de Ruiter, F., Brekelmans, R. & den Hertog, D., 11 Oct 2016, In : Mathematical Programming . 160, 1-2, p. 531-545

Research output: Contribution to journalArticleScientificpeer-review

Open Access
File
Robust Optimization
Multiple Solutions
Decision Rules
Folding
Horizon
657 Downloads (Pure)

The Nutritious Supply Chain: Optimizing Humanitarian Food Aid

Peters, K., Fleuren, H., den Hertog, D., Kavelj, M., Silva, S., Goncalves, R., Ergun, O. & Soldner, M., 28 Nov 2016, Tilburg: CentER, Center for Economic Research, 30 p. (CentER Discussion Paper; vol. 2016-044).

Research output: Working paperDiscussion paperOther research output

File
Supply chains
Linear programming
Recovery
Costs
2015

A framework for inverse planning of beam-on times for 3D small animal radiotherapy using interactive multi-objective optimization

Balvert, M., van Hoof, S. J., Granton, P. V., Trani, D., den Hertog, D., Hoffmann, A. L. & Verhaegen, F., 21 Jul 2015, In : Physics in Medicine and Biology. 60, 14, p. 5681-5698

Research output: Contribution to journalArticleScientificpeer-review

Weights and Measures
Neoplasms

A practical guide to robust optimization

Gorissen, B., Yanikoglu, I. & den Hertog, D., Jun 2015, In : Omega: The international journal of management science. 53, p. 124-137 14 p.

Research output: Contribution to journalArticleScientificpeer-review

Robust optimization
Field research
471 Downloads (Pure)

Computationally Tractable Counterparts of Distributionally Robust Constraints on Risk Measures (revision of CentER DP 2014-031)

Postek, K. S., den Hertog, D. & Melenberg, B., 28 Sep 2015, Tilburg: Operations research, 54 p. (CentER Discussion Paper; vol. 2015-047).

Research output: Working paperDiscussion paperOther research output

File
Probability distributions
Finance
Antenna arrays
Random variables
Economics
154 Downloads (Pure)

Computing the Maximum Volume Inscribed Ellipsoid of a Polytopic Projection

Zhen, J. & den Hertog, D., 21 Jan 2015, Tilburg: CentER, Center for Economic Research, 28 p. (CentER Discussion Paper; vol. 2015-004).

Research output: Working paperDiscussion paperOther research output

File
Color

Deriving robust counterparts of nonlinear uncertain inequalities

Ben-Tal, A., den Hertog, D. & Vial, J. P., Feb 2015, In : Mathematical Programming. 149, 1-2, p. 265-299

Research output: Contribution to journalArticleScientificpeer-review

Support Function
Uncertain Parameters
Fenchel Duality
Uncertainty
Conjugate functions

Dwell time modulation restrictions do not necessarily improve treatment plan quality for prostate HDR brachytherapy

Balvert, M., Gorissen, B. L., den Hertog, D. & Hoffmann, A. L., Jan 2015, In : Physics in Medicine and Biology. 60, 2, p. 537-548

Research output: Contribution to journalArticleScientificpeer-review

Catheters
527 Downloads (Pure)

Exact Robust Counterparts of Ambiguous Stochastic Constraints Under Mean and Dispersion Information

Postek, K., Ben-Tal, A., den Hertog, D. & Melenberg, B., 5 Jun 2015, Tilburg: CentER, Center for Economic Research, 36 p. (CentER Discussion Paper; vol. 2015-030).

Research output: Working paperDiscussion paperOther research output

File
Ambiguous
Robust Optimization
Chance Constraints
Convex Constraints
Random Parameters
659 Downloads (Pure)

Globalized Robust Optimization for Nonlinear Uncertain Inequalities

Ben-Tal, A., Brekelmans, R., den Hertog, D. & Vial, J. P., 15 Jun 2015, Tilburg: Department of Econometrics, 29 p. (CentER Discussion Paper; vol. 2015-031).

Research output: Working paperDiscussion paperOther research output

File
methodology
parameter
655 Downloads (Pure)

Kriging metamodels and global opimization in simulation

Mehdad, E., 2015, Tilburg: CentER, Center for Economic Research. 138 p.

Research output: ThesisDoctoral ThesisScientific

Open Access
File
Kriging
Metamodel
Simulation Model
Simulation
Global Optimization

PO-0785: Inverse planning of beam-on times for precision image-guided 3D small animal radiotherapy treatments

Balvert, M., van Hoof, S. J., Granton, P. V., Trani, D., den Hertog, D., Hoffmann, A. L. & Verhaegen, F., Apr 2015, p. S392.

Research output: Contribution to conferencePosterOther research output

Open Access
371 Downloads (Pure)

Robust Solutions for Systems of Uncertain Linear Equations

Zhen, J. & den Hertog, D., 26 Aug 2015, (Unpublished) Tilburg: CentER, Center for Economic Research, 33 p. (CentER Discussion Paper; vol. 2015-044).

Research output: Working paperDiscussion paperOther research output

File
Linear equation
Intersection
Minimise
Calculate
Matrix Models
2014
430 Downloads (Pure)

Adjustable Robust Optimizations with Decision Rules Based on Inexact Revealed Data

de Ruiter, F. J. C. T., Ben-Tal, A., Brekelmans, R. C. M. & den Hertog, D., 2014, Tilburg: Operations research, 31 p. (CentER Discussion Paper; vol. 2014-003).

Research output: Working paperDiscussion paperOther research output

File
Information management
Big data

A mixed integer nonlinear optimization approach to optimize dike heights in the Netherlands

Brekelmans, R., Eijgenraam, C., den Hertog, D. & Roos, C., Apr 2014, In : Optima: Mathematical Optimization Society Newsletter. 94, 6 p.

Research output: Contribution to journalArticleScientificpeer-review

Levees
Decision making
Costs
Nonlinear programming
Water levels

Deriving robust and globalized robust solutions of uncertain linear programs having general convex uncertainty sets

Gorissen, B. L., Blanc, J. P. C., den Hertog, D. & Ben-Tal, A., May 2014, In : Operations Research. 62, 3, p. 672-679

Research output: Contribution to journalArticleScientificpeer-review

Uncertainty
Linear program
Newsvendor problem
Optimal solution
Duality

Economically efficient standards to protect the Netherlands against flooding

Eijgenraam, C., Kind, J., Bak, C., Brekelmans, R. C. M., den Hertog, D., Duits, M., Roos, C., Vermeer, P. J. & Kuijken, W., 2014, In : Interfaces. 44, 1, p. 7-21

Research output: Contribution to journalArticleScientificpeer-review

Levees
Operations research
Cost benefit analysis
Nonlinear programming
Decision making

Hidden conic quadratic representation of some nonconvex quadratic optimization problems

Ben-Tal, A. & den Hertog, D., Feb 2014, In : Mathematical Programming. 143, 1-2, p. 1-29

Research output: Contribution to journalArticleScientificpeer-review

Quadratic Optimization
Nonconvex Optimization
Optimization Problem
Quadratic Constraint
Quadratic form
513 Downloads (Pure)

Multi-stage Adjustable Robust Mixed-Integer Optimization via Iterative Splitting of the Uncertainty set

Postek, K. S. & den Hertog, D., 25 Sep 2014, Tilburg: Operations research, 32 p. (CentER Discussion Paper; vol. 2014-056).

Research output: Working paperDiscussion paperOther research output

File
Budget control
Computational complexity
Uncertainty
1244 Downloads (Pure)

Practical robust optimization techniques and improved inverse planning of HDR brachytherapy

Gorissen, B. L., 19 Sep 2014, Tilburg: CentER, Center for Economic Research. 263 p.

Research output: ThesisDoctoral ThesisScientific

Open Access
File