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EOR
2007
80views more  EOR 2007»
15 years 6 months ago
A partition approach to the inventory/routing problem
In this study we focus on the integration of inventory control and vehicle routing schedules for a distribution system in which the warehouse is responsible for the replenishment ...
Qiu-Hong Zhao, Shouyang Wang, Kin Keung Lai
EOR
2007
69views more  EOR 2007»
15 years 6 months ago
Incorporating inventory and routing costs in strategic location models
We consider a supply chain design problem where the decision maker needs to decide the number and locations of the distribution centers (DCs). Customers face random demand, and ea...
Zuo-Jun Max Shen, Lian Qi
EOR
2007
117views more  EOR 2007»
15 years 6 months ago
Simultaneous perturbation stochastic approximation of nonsmooth functions
A simultaneous perturbation stochastic approximation (SPSA) method has been developed in this paper, using the operators of perturbation with the Lipschitz density function. This ...
Vaida Bartkute, Leonidas Sakalauskas
EOR
2007
85views more  EOR 2007»
15 years 6 months ago
Machine reliability and preventive maintenance planning for cellular manufacturing systems
The paper proposes a preventive maintenance (PM) planning model for the performance improvement of cellular manufacturing systems (CMS) in terms of machine reliability, and resour...
K. Das, R. S. Lashkari, S. Sengupta
DSS
2000
102views more  DSS 2000»
15 years 6 months ago
Cost control and production performance enhancement by IT investment and regulation changes: evidence from the healthcare indust
By using panel data spanning a period of 18 years and by estimating a general cost function in a cost minimization Z .setting, we conducted an analysis of information technology I...
Nirup M. Menon, Byungtae Lee