Wilbert E. Wilhelm

Publication Activity (10 Years)

Years Active: 1986-2020
Publications (10 Years): 1

Top Topics

Integer Program

Valid Inequalities

Column Generation

Top Venues

Comput. Oper. Res.

Discret. Optim.

IEEE Trans Autom. Sci. Eng.

Comput. Chem. Eng.

Publications

Sangdo (Sam) Choi, Wilbert E. Wilhelm
Sequencing in an appointment system with deterministic arrivals and non-identical exponential service times. Comput. Oper. Res. 117 (2020)
Elif Ilke Gokce, Wilbert E. Wilhelm
Valid inequalities for the multi-dimensional multiple-choice 0-1 knapsack problem. Discret. Optim. 17 (2015)
Sangdo (Sam) Choi, Wilbert E. Wilhelm
On capacity allocation for operating rooms. Comput. Oper. Res. 44 (2014)
Suhwan Kim, Wilbert E. Wilhelm
On the Optimal Deployment of Direction Finders. IEEE Trans Autom. Sci. Eng. 11 (2) (2014)
Sangdo (Sam) Choi, Wilbert E. Wilhelm
An approach to optimize block surgical schedules. Eur. J. Oper. Res. 235 (1) (2014)
Heungjo An, Wilbert E. Wilhelm
An exact solution approach based on column generation and a partial-objective constraint to design a cellulosic biofuel supply chain. Comput. Chem. Eng. 71 (2014)
Xiaoyan Zhu, Wilbert E. Wilhelm
Implementation of a three-stage approach for the dynamic resource-constrained shortest-path sub-problem in branch-and-price. Comput. Oper. Res. 40 (1) (2013)
Wilbert E. Wilhelm, Xue Han, Chaehwa Lee
Computational comparison of two formulations for dynamic supply chain reconfiguration with capacity expansion and contraction. Comput. Oper. Res. 40 (10) (2013)
Xiaoyan Zhu, Wilbert E. Wilhelm
A three-stage approach for the resource-constrained shortest path as a sub-problem in column generation. Comput. Oper. Res. 39 (2) (2012)
Wenbo Zhang, Wilbert E. Wilhelm
OR/MS decision support models for the specialty crops industry: a literature review. Ann. Oper. Res. 190 (1) (2011)
Dong Liang, Wilbert E. Wilhelm
A generalization of column generation to accelerate convergence. Math. Program. 122 (2) (2010)
Wilbert E. Wilhelm, Elif I. Gokce
Branch-and-Price Decomposition to Design a Surveillance System for Port and Waterway Security. IEEE Trans Autom. Sci. Eng. 7 (2) (2010)
Dong Liang, Wilbert E. Wilhelm
Decomposition schemes and acceleration techniques in application to production-assembly-distribution system design. Comput. Oper. Res. 35 (12) (2008)
Nilanjan D. Choudhury, Wilbert E. Wilhelm, Brijesh Rao, Jonathan Gott, Nikhilesh Khotekar
Process planning for circuit card assembly on a series of dual head placement machines. Eur. J. Oper. Res. 182 (2) (2007)
Wilbert E. Wilhelm, Nilanjan D. Choudhury, Purushothaman Damodaran
A model to optimize placement operations on dual-head placement machines. Discret. Optim. 4 (2) (2007)
Xiaoyan Zhu, Wilbert E. Wilhelm
Three-stage approaches for optimizing some variations of the resource constrained shortest-path sub-problem in a column generation context. Eur. J. Oper. Res. 183 (2) (2007)
Wilbert E. Wilhelm, Ivette Arambula, Neil Nilanjan D. Choudhry
Optimizing picking operations on dual-head placement machines. IEEE Trans Autom. Sci. Eng. 3 (1) (2006)
Sergiy Butenko, Wilbert E. Wilhelm
Clique-detection models in computational biochemistry and genomics. Eur. J. Oper. Res. 173 (1) (2006)
Deepak Warrier, Wilbert E. Wilhelm, Jeffrey S. Warren, Illya V. Hicks
A branch-and-price approach for the maximum weight independent set problem. Networks 46 (4) (2005)
Purushothaman Damodaran, Wilbert E. Wilhelm
Branch-and-Price Methods for Prescribing Profitable Upgrades of High-Technology Products with Stochastic Demands. Decis. Sci. 35 (1) (2004)
Wilbert E. Wilhelm, Radu Gadidov
A Branch-and-Cut Approach for a Generic Multiple-Product, Assembly-System Design Problem. INFORMS J. Comput. 16 (1) (2004)
Wilbert E. Wilhelm, Kaihong Xu
Prescribing product upgrades, prices and production levels over time in a stochastic environment. Eur. J. Oper. Res. 138 (3) (2002)
Lawrence David Drees, Wilbert E. Wilhelm
Scheduling experiments on a nuclear reactor using mixed integer programming. Comput. Oper. Res. 28 (10) (2001)
Anulark Pinnoi, Wilbert E. Wilhelm
Valid inequalities for a class of assembly system problems. Eur. J. Oper. Res. 126 (1) (2000)
Gyana R. Parija, Radu Gadidov, Wilbert E. Wilhelm
A Facet Generation Procedure for Solving 0/1 Integer Programs. Oper. Res. 47 (5) (1999)
Bhaba R. Sarker, Wilbert E. Wilhelm, Gary L. Hogg
Locating sets of identical machines in a linear layout. Ann. Oper. Res. 77 (1998)
Bhaba R. Sarker, Wilbert E. Wilhelm, Gary L. Hogg
One-dimensional machine location problems in a multi-product flowline with equidistant locations. Eur. J. Oper. Res. 105 (3) (1998)
Anulark Pinnoi, Wilbert E. Wilhelm
A Branch and Cut Approach for Workload Smoothing on Assembly Lines. INFORMS J. Comput. 9 (4) (1997)
Wilbert E. Wilhelm, Mohan Kalkunte, Charles R. Cash
A modeling approach to aid in designing robotized manufacturing cells. J. Field Robotics 4 (1) (1987)
Charles R. Cash, Wilbert E. Wilhelm
Simulation modeling approach for analyzing robotic assembly cells. WSC (1986)