Sciweavers

3850 search results - page 54 / 770
» Optimal Linear Broadcast
Sort
View
COLT
2008
Springer
13 years 9 months ago
Competing in the Dark: An Efficient Algorithm for Bandit Linear Optimization
We introduce an efficient algorithm for the problem of online linear optimization in the bandit setting which achieves the optimal O ( T) regret. The setting is a natural general...
Jacob Abernethy, Elad Hazan, Alexander Rakhlin
AUTOMATICA
2004
64views more  AUTOMATICA 2004»
13 years 7 months ago
Linear LMI-based external anti-windup augmentation for stable linear systems
We study linear anti-windup augmentation for linear control systems with saturated linear plants in the special case when the anti-windup compensator can only modify the input and...
Gene Grimm, Andrew R. Teel, Luca Zaccarian
CORR
2010
Springer
131views Education» more  CORR 2010»
13 years 7 months ago
Ergodic and Outage Performance of Fading Broadcast Channels with 1-Bit Feedback
In this paper, the ergodic sum-rate and outage probability of a downlink single-antenna channel with K users are analyzed in the presence of Rayleigh flat fading, where limited cha...
Bo Niu, Osvaldo Simeone, Oren Somekh, Alexander M....
COMPSAC
1996
IEEE
13 years 11 months ago
Optimal Linear Hashing Files for Orthogonal Range Retrieval
In this paper, we are concerned with the problem of designing optimal linear hashing files for orthogonal range retrieval. Through the study of performance expressions, we show th...
C. Y. Chen, Chin-Chen Chang, Richard C. T. Lee, D....
CORR
2011
Springer
163views Education» more  CORR 2011»
13 years 2 months ago
On Conditions for Linearity of Optimal Estimation
—When is optimal estimation linear? It is well-known that, in the case of a Gaussian source contaminated with Gaussian noise, a linear estimator minimizes the mean square estimat...
Emrah Akyol, Kumar Viswanatha, Kenneth Rose