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» On the Convergence of Bound Optimization Algorithms
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ICASSP
2011
IEEE
14 years 8 months ago
A combinatorial optimization framework for subset selection in distributed multiple-radar architectures
Abstract—Widely distributed multiple radar architectures offer parameter estimation improvement for target localization. For a large number of radars, the achievable localization...
Hana Godrich, Athina P. Petropulu, H. Vincent Poor
SAGA
2009
Springer
15 years 11 months ago
Economical Caching with Stochastic Prices
In the economical caching problem, an online algorithm is given a sequence of prices for a certain commodity. The algorithm has to manage a buffer of fixed capacity over time. We...
Matthias Englert, Berthold Vöcking, Melanie W...
GLOBECOM
2008
IEEE
15 years 4 months ago
Power Allocation for Cognitive Radios Based on Primary User Activity in an OFDM System
Efficient and reliable power allocation algorithm in Cognitive radio (CR) networks is a challenging problem. Traditional water-filling algorithm is inefficient for CR networks due ...
Ziaul Hasan, Ekram Hossain, Charles L. Despins, Vi...
133
Voted
SMI
2007
IEEE
106views Image Analysis» more  SMI 2007»
15 years 11 months ago
Iterative Methods for Improving Mesh Parameterizations
We present two complementary methods for automatically improving mesh parameterizations and demonstrate that they provide a very desirable combination of efficiency and quality. ...
Shen Dong, Michael Garland
EVOW
2006
Springer
15 years 8 months ago
On Interactive Evolution Strategies
Abstract. In this paper we discuss Evolution Strategies within the context of interactive optimization. Different modes of interaction will be classified and compared. A focus will...
Ron Breukelaar, Michael Emmerich, Thomas Bäck