H. Edwin Romeijn

Publication Activity (10 Years)

Years Active: 1991-2022
Publications (10 Years): 4

Top Topics

Simplex Algorithm

Markov Decision Process

Top Venues

Eur. J. Oper. Res.

Oper. Res. Lett.

Publications

Yi Cheng, Guanghui Lan, H. Edwin Romeijn
Functional Constrained Optimization for Risk Aversion and Sparsity Control. CoRR (2022)
Zohar M. A. Strinka, H. Edwin Romeijn
Approximation Algorithms for a Class of Stochastic Selection Problems with Reward and Cost Considerations. Oper. Res. 66 (3) (2018)
Ilbin Lee, Marina A. Epelman, H. Edwin Romeijn, Robert L. Smith
Simplex Algorithm for Countable-State Discounted Markov Decision Processes. Oper. Res. 65 (4) (2017)
Joseph Geunes, H. Edwin Romeijn, Wilco van den Heuvel
Improving the efficiency of decentralized supply chains with fixed ordering costs. Eur. J. Oper. Res. 252 (3) (2016)
Mehmet Önal, H. Edwin Romeijn, Amar Sapra, Wilco van den Heuvel
The economic lot-sizing problem with perishable items and consumption order preference. Eur. J. Oper. Res. 244 (3) (2015)
Ilbin Lee, Marina A. Epelman, H. Edwin Romeijn, Robert L. Smith
Extreme point characterization of constrained nonstationary infinite-horizon Markov decision processes with finite state space. Oper. Res. Lett. 42 (3) (2014)
Dionne M. Aleman, Johan Wallgren, H. Edwin Romeijn, James F. Dempsey
A fluence map optimization model for restoring traditional fractionation in IMRT treatment planning. Optim. Lett. 8 (4) (2014)
Chase Rainwater, Joseph Geunes, H. Edwin Romeijn
Resource-Constrained Assignment Problems with Shared Resource Consumption and Flexible Demand. INFORMS J. Comput. 26 (2) (2014)
Z. Caner Taskin, J. Cole Smith, H. Edwin Romeijn
Mixed-integer programming techniques for decomposing IMRT fluence maps using rectangular apertures. Ann. Oper. Res. 196 (1) (2012)
Mehmet C. Demirci, Andrew J. Schaefer, H. Edwin Romeijn, Mark S. Roberts
An Exact Method for Balancing Efficiency and Equity in the Liver Allocation Hierarchy. INFORMS J. Comput. 24 (2) (2012)
Ehsan Salari, H. Edwin Romeijn
Quantifying the Trade-off Between IMRT Treatment Plan Quality and Delivery Efficiency Using Direct Aperture Optimization. INFORMS J. Comput. 24 (4) (2012)
Yasemin Merzifonluoglu, Joseph Geunes, H. Edwin Romeijn
The static stochastic knapsack problem with normally distributed item sizes. Math. Program. 134 (2) (2012)
Wilco van den Heuvel, O. Erhun Kundakcioglu, Joseph Geunes, H. Edwin Romeijn, Thomas C. Sharkey, Albert P. M. Wagelmans
Integrated market selection and production planning: complexity and solution approaches. Math. Program. 134 (2) (2012)
Chunhua Men, H. Edwin Romeijn, Anneyuko Saito, James F. Dempsey
An efficient approach to incorporating interfraction motion in IMRT treatment planning. Comput. Oper. Res. 39 (7) (2012)
Chase Rainwater, Joseph Geunes, H. Edwin Romeijn
A facility neighborhood search heuristic for capacitated facility location with single-source constraints and flexible demand. J. Heuristics 18 (2) (2012)
Thomas C. Sharkey, H. Edwin Romeijn, Joseph Geunes
A class of nonlinear nonseparable continuous knapsack and multiple-choice knapsack problems. Math. Program. 126 (1) (2011)
Joseph Geunes, Retsef Levi, H. Edwin Romeijn, David B. Shmoys
Approximation algorithms for supply chain planning and logistics problems with market choice. Math. Program. 130 (1) (2011)
H. Edwin Romeijn, F. Zeynep Sargut
The stochastic transportation problem with single sourcing. Eur. J. Oper. Res. 214 (2) (2011)
Z. Caner Taskin, J. Cole Smith, H. Edwin Romeijn, James F. Dempsey
Optimal Multileaf Collimator Leaf Sequencing in IMRT Treatment Planning. Oper. Res. 58 (3) (2010)
H. Edwin Romeijn, Thomas C. Sharkey, Zuo-Jun Max Shen, Jiawei Zhang
Integrating facility location and production planning decisions. Networks 55 (2) (2010)
Kevin M. Taaffe, Joseph Geunes, H. Edwin Romeijn
Supply capacity acquisition and allocation with uncertain customer demands. Eur. J. Oper. Res. 204 (2) (2010)
Thomas C. Sharkey, H. Edwin Romeijn
Greedy approaches for a class of nonlinear Generalized Assignment Problems. Discret. Appl. Math. 158 (5) (2010)
Joseph Geunes, Yasemin Merzifonluoglu, H. Edwin Romeijn
Capacitated procurement planning with price-sensitive demand and general concave-revenue functions. Eur. J. Oper. Res. 194 (2) (2009)
Chase Rainwater, Joseph Geunes, H. Edwin Romeijn
The generalized assignment problem with flexible jobs. Discret. Appl. Math. 157 (1) (2009)
Chong Hyun Park, Lalit Patil, Kazuhiro Saitou, H. Edwin Romeijn
Decision support for optimal adaptation of product and supply chain systems based on real options theory. CASE (2009)
Dionne M. Aleman, H. Edwin Romeijn, James F. Dempsey
A Response Surface Approach to Beam Orientation Optimization in Intensity-Modulated Radiation Therapy Treatment Planning. INFORMS J. Comput. 21 (1) (2009)
Ismail Serdar Bakal, Joseph Geunes, H. Edwin Romeijn
Market selection decisions for inventory models with price-sensitive demand. J. Glob. Optim. 41 (4) (2008)
Thomas C. Sharkey, H. Edwin Romeijn
A simplex algorithm for minimum-cost network-flow problems in infinite networks. Networks 52 (1) (2008)
Gerard J. Burke, Joseph Geunes, H. Edwin Romeijn, Asoo J. Vakharia
Allocating procurement to capacitated suppliers with concave quantity discounts. Oper. Res. Lett. 36 (1) (2008)
Thomas C. Sharkey, H. Edwin Romeijn
Simplex-inspired algorithms for solving a class of convex programming problems. Optim. Lett. 2 (4) (2008)
Kevin M. Taaffe, Joseph Geunes, H. Edwin Romeijn
Target market selection and marketing effort under uncertainty: The selective newsvendor. Eur. J. Oper. Res. 189 (3) (2008)
Dionne M. Aleman, Arvind Kumar, Ravindra K. Ahuja, H. Edwin Romeijn, James F. Dempsey
Neighborhood search approaches to beam orientation optimization in intensity modulated radiation therapy treatment planning. J. Glob. Optim. 42 (4) (2008)
H. Edwin Romeijn, Stefanos A. Zenios
Introduction to the Special Issue on Operations Research in Health Care. Oper. Res. 56 (6) (2008)
H. Edwin Romeijn, Jia Shu, Chung-Piaw Teo
Designing two-echelon supply networks. Eur. J. Oper. Res. 178 (2) (2007)
Joongkyu Choi, Sherman X. Bai, Joseph Geunes, H. Edwin Romeijn
Manufacturing delivery performance for supply chain management. Math. Comput. Model. 45 (1-2) (2007)
Ravindra K. Ahuja, Wei Huang, H. Edwin Romeijn, Dolores Romero Morales
A Heuristic Approach to the Multi-Period Single-Sourcing Problem with Production and Inventory Capacities and Perishability Constraints. INFORMS J. Comput. 19 (1) (2007)
F. Zeynep Sargut, H. Edwin Romeijn
Lot-sizing with non-stationary cumulative capacities. Oper. Res. Lett. 35 (4) (2007)
H. Edwin Romeijn, Joseph Geunes, Kevin M. Taaffe
On a nonseparable convex maximization problem with continuous knapsack constraints. Oper. Res. Lett. 35 (2) (2007)
Sandra Duni Eksioglu, H. Edwin Romeijn, Panos M. Pardalos
Cross-facility management of production and transportation planning problem. Comput. Oper. Res. 33 (11) (2006)
Antonio Alonso-Ayuso, Laureano F. Escudero, Celeste Pizarro, H. Edwin Romeijn, Dolores Romero Morales
On solving the multi-period single-sourcing problem under uncertainty. Comput. Manag. Sci. 3 (1) (2006)
H. Edwin Romeijn, Stefanos A. Zenios
. Oper. Res. 54 (3) (2006)
H. Edwin Romeijn, Ravindra K. Ahuja, James F. Dempsey, Arvind Kumar
A New Linear Programming Approach to Radiation Therapy Treatment Planning Problems. Oper. Res. 54 (2) (2006)
H. Edwin Romeijn, Stefanos A. Zenios
. Oper. Res. 54 (4) (2006)
H. Edwin Romeijn, Dushyant Sharma, Robert L. Smith
Extreme point characterizations for infinite network flow problems. Networks 48 (4) (2006)
Michiel A. Odijk, H. Edwin Romeijn, Hans van Maaren
Generation of classes of robust periodic railway timetables. Comput. Oper. Res. 33 (2006)
Joseph Geunes, H. Edwin Romeijn, Kevin M. Taaffe
Requirements Planning with Pricing and Order Selection Flexibility. Oper. Res. 54 (2) (2006)
David W. Bulger, H. Edwin Romeijn
Optimising Noisy Objective Functions. J. Glob. Optim. 31 (4) (2005)
Sombat Sindhuchao, H. Edwin Romeijn, Elif Akçali, Rein Boondiskulchok
An Integrated Inventory-Routing System for Multi-item Joint Replenishment with Limited Vehicle Capacity. J. Glob. Optim. 32 (1) (2005)
H. Edwin Romeijn, Ravindra K. Ahuja, James F. Dempsey, Arvind Kumar
A Column Generation Approach to Radiation Therapy Treatment Planning Using Aperture Modulation. SIAM J. Optim. 15 (3) (2005)
David L. J. Alexander, David W. Bulger, James M. Calvin, H. Edwin Romeijn, Ryan L. Sherriff
Approximate Implementations of Pure Random Search in the Presence of Noise. J. Glob. Optim. 31 (4) (2005)
Retsef Levi, Joseph Geunes, H. Edwin Romeijn, David B. Shmoys
Inventory and Facility Location Models with Market Selection. IPCO (2005)
Stan P. M. van Hoesel, H. Edwin Romeijn, Dolores Romero Morales, Albert P. M. Wagelmans
Integrated Lot Sizing in Serial Supply Chains with Production Capacities. Manag. Sci. 51 (11) (2005)
H. Edwin Romeijn, Dolores Romero Morales
Asymptotic Analysis of a Greedy Heuristic for the Multi-Period Single-Sourcing Problem: The Acyclic Case. J. Heuristics 10 (1) (2004)
Richard Freling, H. Edwin Romeijn, Dolores Romero Morales, Albert P. M. Wagelmans
A Branch-and-Price Algorithm for the Multiperiod Single-Sourcing Problem. Oper. Res. 51 (6) (2003)
H. Edwin Romeijn, Dolores Romero Morales
A probabilistic analysis of the multi-period single-sourcing problem. Discret. Appl. Math. 112 (1-3) (2001)
H. Edwin Romeijn, Dolores Romero Morales
Generating Experimental Data for the Generalized Assignment Problem. Oper. Res. 49 (6) (2001)
Daniel J. Reaume, H. Edwin Romeijn, Robert L. Smith
Implementing pure adaptive search for global optimization using Markov chain sampling. J. Glob. Optim. 20 (1) (2001)
H. Edwin Romeijn, Nanda Piersma
A Probabilistic Feasibility and Value Analysis of the Generalized Assignment Problem. J. Comb. Optim. 4 (3) (2000)
H. Edwin Romeijn, Dolores Romero Morales
A class of greedy algorithms for the generalized assignment problem. Discret. Appl. Math. 103 (1-3) (2000)
H. Edwin Romeijn, Robert L. Smith
Parallel algorithms for solving aggregated shortest-path problems. Comput. Oper. Res. 26 (10-11) (1999)
H. Edwin Romeijn, Robert L. Smith
Shadow Prices in Infinite-Dimensional Linear Programming. Math. Oper. Res. 23 (1) (1998)
William P. Cross, H. Edwin Romeijn, Robert L. Smith
Approximating Extreme Points of Infinite Dimensional Convex Sets. Math. Oper. Res. 23 (2) (1998)
Yu-Li Chou, H. Edwin Romeijn, Robert L. Smith
Approximating Shortest Paths in Large-Scale Networks with an Application to Intelligent Transportation Systems. INFORMS J. Comput. 10 (2) (1998)
Peter J. Zwaneveld, Leo G. Kroon, H. Edwin Romeijn, Marc Salomon, Stéphane Dauzère-Pérès, Stan P. M. van Hoesel, Harrie W. Ambergen
Routing Trains Through Railway Stations: Model Formulation and Algorithms. Transp. Sci. 30 (3) (1996)
H. Edwin Romeijn, Robert L. Smith
Simulated annealing for constrained global optimization. J. Glob. Optim. 5 (2) (1994)
Zelda B. Zabinsky, Robert L. Smith, J. Fred McDonald, H. Edwin Romeijn, David E. Kaufman
Improving Hit-and-Run for global optimization. J. Glob. Optim. 3 (2) (1993)
Claude J. P. Bélisle, H. Edwin Romeijn, Robert L. Smith
Hit-and-Run Algorithms for Generating Multivariate Distributions. Math. Oper. Res. 18 (2) (1993)
H. Edwin Romeijn, Robert L. Smith, James C. Bean
Duality in infinite dimensional linear programming. Math. Program. 53 (1992)
C. G. E. Boender, Richard J. Caron, J. Fred McDonald, A. H. G. Rinnooy Kan, H. Edwin Romeijn, Robert L. Smith, Jan Telgen, A. C. F. Vorst
Shake-and-Bake Algorithms for Generating Uniform Points on the Boundary of Bounded Polyhedra. Oper. Res. 39 (6) (1991)