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EOR
2008
86views more  EOR 2008»
13 years 6 months ago
Batch scheduling of deteriorating reworkables
The problem of scheduling the production of new and recoverable defective items of the same product manufactured on the same facility is studied. Items are processed in batches. E...
M. S. Barketau, T. C. Edwin Cheng, Mikhail Y. Kova...
EOR
2008
100views more  EOR 2008»
13 years 6 months ago
Coordination of stocking decisions in an assemble-to-order environment
In this paper we study an assemble-to-order environment involving a short-life-cycle product. The product is sold in two different configurations, each requiring a unique componen...
Xiaohong Zhang, Jihong Ou, Stephen M. Gilbert
EOR
2008
78views more  EOR 2008»
13 years 6 months ago
Managing the overflow of intensive care patients
Abstract. Many hospitals in the Netherlands are confronted with capacity problems at their Intensive Care Units (ICUs) resulting in cancelling operations, overloading the staff wit...
Nelly Litvak, Marleen van Rijsbergen, Richard J. B...
EOR
2008
87views more  EOR 2008»
13 years 6 months ago
Robust surgery loading
We consider the robust surgery loading problem for a hospital's operating theatre department, which concerns assigning surgeries and sufficient planned slack to operating roo...
Erwin W. Hans, Gerhard Wullink, Mark van Houdenhov...
EOR
2008
103views more  EOR 2008»
13 years 6 months ago
New complexity analysis of IIPMs for linear optimization based on a specific self-regular function
Primal-dual Interior-Point Methods (IPMs) have shown their ability in solving large classes of optimization problems efficiently. Feasible IPMs require a strictly feasible startin...
Maziar Salahi, M. Reza Peyghami, Tamás Terl...