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MOR
2010
78views more  MOR 2010»
13 years 6 months ago
Models for Minimax Stochastic Linear Optimization Problems with Risk Aversion
Dimitris Bertsimas, Xuan Vinh Doan, Karthik Natara...
FOCS
2010
IEEE
13 years 5 months ago
Approaching Optimality for Solving SDD Linear Systems
Ioannis Koutis, Gary L. Miller, Richard Peng
ICIP
2010
IEEE
13 years 5 months ago
Gradient projection for linearly constrained convex optimization in sparse signal recovery
The 2- 1 compressed sensing minimization problem can be solved efficiently by gradient projection. In imaging applications, the signal of interest corresponds to nonnegative pixel...
Zachary T. Harmany, Daniel Thompson, Rebecca Wille...
ANOR
2010
118views more  ANOR 2010»
13 years 5 months ago
Optimal linear estimator of origin-destination flows with redundant data
Abstract. Suppose given a network endowed with a multiflow. We want to estimate some quantities connected with this multiflow, for instance the value of an s
Frédéric Meunier
ANOR
2011
104views more  ANOR 2011»
13 years 2 months ago
Using linear programming to analyze and optimize stochastic flow lines
Stefan Helber, Katja Schimmelpfeng, Raik Stolletz,...