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WSC
2008
15 years 9 months ago
Simulation based optimization of multi-location transshipment problem with capacitated transportation
In this study, a single-item two-echelon inventory system where the items can be stored in each of N stocking locations is optimized using simulation. The aim of this study is to ...
Banu Yetkin Ekren, Sunderesh S. Heragu
ANOR
2007
73views more  ANOR 2007»
15 years 6 months ago
A sample-path approach to optimal position liquidation
We consider the problem of optimal position liquidation with the aim of maximizing the expected cash flow stream from the transaction in the presence of temporary or permanent ma...
Pavlo A. Krokhmal, Stan Uryasev
TIP
2008
95views more  TIP 2008»
15 years 6 months ago
Optimization of Packetization Masks for Image Coding Based on an Objective Cost Function for Desired Packet Spreading
In image communication over lossy packet networks (e.g., cell phone communication) packet loss errors lead to damaged images. Damaged images can be repaired with passive error conc...
Joost Rombaut, Aleksandra Pizurica, Wilfried Phili...
TITS
2008
96views more  TITS 2008»
15 years 6 months ago
A Sampling Theorem Approach to Traffic Sensor Optimization
Abstract--With the objective of minimizing the total cost, which includes both sensor and congestion costs, the authors adopted a novel sampling theorem approach to address the pro...
Woei Ling Leow, Daiheng Ni, Hossein Pishro-Nik
ICIP
2009
IEEE
15 years 4 months ago
Optimized energy allocation in battery powered image sensor networks
We investigate energy allocation strategies in image sensor networks for the purpose of maximizing the network operational lifetime. For the application scenarios that we consider...
Chao Yu, Gaurav Sharma