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» Estimation of Chaotic Probabilities
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ICC
2008
IEEE
101views Communications» more  ICC 2008»
14 years 3 months ago
SINR Estimation in Random Beamforming with Noisy MIMO Channel Measurements
—An improved SINR metric is proposed for the random beamforming scheme introduced by Sharif and Hassibi, when the channel observation used to compute the SINR is known to be nois...
Roland Tresch, Maxime Guillaud
GECCO
2004
Springer
145views Optimization» more  GECCO 2004»
14 years 2 months ago
An Estimation of Distribution Algorithm Based on Maximum Entropy
Estimation of distribution algorithms (EDA) are similar to genetic algorithms except that they replace crossover and mutation with sampling from an estimated probability distributi...
Alden H. Wright, Riccardo Poli, Christopher R. Ste...
PARELEC
2006
IEEE
14 years 2 months ago
MPI and Non-MPI Simulations for Epitaxial Surface Growth
Usually, theories of surface growth are based on the study of global processes without taking in account the local behaviour of atoms. We have implemented two Montecarlo simulation...
Carmen B. Navarrete, Susana Holgado, Eloy Anguiano
SIGMETRICS
2012
ACM
248views Hardware» more  SIGMETRICS 2012»
11 years 11 months ago
Pricing cloud bandwidth reservations under demand uncertainty
In a public cloud, bandwidth is traditionally priced in a pay-asyou-go model. Reflecting the recent trend of augmenting cloud computing with bandwidth guarantees, we consider a n...
Di Niu, Chen Feng, Baochun Li
MICCAI
2007
Springer
14 years 9 months ago
Signal LMMSE Estimation from Multiple Samples in MRI and DT-MRI
A method to estimate the magnitude MR data from several noisy samples is presented. It is based on the Linear Minimum Mean Squared Error (LMMSE) estimator for the Rician noise mode...
Carl-Fredrik Westin, Carlos Alberola-López,...