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» Transliteration as Constrained Optimization
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TWC
2008
120views more  TWC 2008»
13 years 8 months ago
Reliable Multi-hop Routing with Cooperative Transmissions in Energy-Constrained Networks
We present a novel approach in characterizing the optimal reliable multi-hop virtual multiple-input single-output (vMISO) routing in ad hoc networks. Under a high node density regi...
Aylin Aksu, Özgür Erçetin
CORR
2010
Springer
83views Education» more  CORR 2010»
13 years 8 months ago
Utility Constrained Energy Minimization In Aloha Networks
In this paper we consider the issue of energy efficiency in random access networks and show that optimizing transmission probabilities of nodes can enhance network performance in t...
Amir Mahdi Khodaian, Babak Hossein Khalaj, Mohamma...
ICIP
2005
IEEE
14 years 10 months ago
Finding the global minimum for binary image restoration
Restoring binary images is a problem which arises in various application fields. In our paper, this problem is considered in a variational framework: the sought-after solution min...
Tony F. Chan, Selim Esedoglu, Mila Nikolova
ATAL
2006
Springer
14 years 7 days ago
Solving POMDPs using quadratically constrained linear programs
Developing scalable algorithms for solving partially observable Markov decision processes (POMDPs) is an important challenge. One promising approach is based on representing POMDP...
Christopher Amato, Daniel S. Bernstein, Shlomo Zil...
AUTOMATICA
2004
91views more  AUTOMATICA 2004»
13 years 8 months ago
New path-generation based receding-horizon formulation for constrained stabilization of nonlinear systems
In this paper, a new formulation of constrained stabilizing receding-horizon control is proposed. This formulation is based on the use of open-loop steering path generators. The o...
Mazen Alamir