Sciweavers

1974 search results - page 282 / 395
» On Unbiased Linear Approximations
Sort
View
CVPR
2011
IEEE
14 years 5 months ago
Discriminative Image Warping with Attribute Flow
We address the problem of finding deformation between two images for the purpose of recognizing objects. The challenge is that discriminative features are often transformation-va...
Weiyu Zhang, Praveen Srinivasan, Jianbo Shi
AAMAS
2011
Springer
14 years 5 months ago
Long-term fairness with bounded worst-case losses
How does one repeatedly choose actions so as to be fairest to the multiple beneficiaries of those actions? We examine approaches to discovering sequences of actions for which the...
Gabriel Catalin Balan, Dana Richards, Sean Luke
CACM
2011
120views more  CACM 2011»
14 years 5 months ago
The sequence memoizer
We propose an unbounded-depth, hierarchical, Bayesian nonparametric model for discrete sequence data. This model can be estimated from a single training sequence, yet shares stati...
Frank Wood, Jan Gasthaus, Cédric Archambeau...
CDC
2010
IEEE
118views Control Systems» more  CDC 2010»
14 years 5 months ago
Sufficient conditions for stabilizability over Gaussian relay and cascade channels
We present sufficient conditions for stabilizability of an unstable linear time invariant scalar system across an additive white Gaussian noise channel, with a relay assisting the ...
Utsaw Kumar, Vijay Gupta, J. Nicholas Laneman
SIAMNUM
2011
139views more  SIAMNUM 2011»
14 years 4 months ago
Adaptive Wavelet Schemes for Parabolic Problems: Sparse Matrices and Numerical Results
A simultaneous space-time variational formulation of a parabolic evolution problem is solved with an adaptive wavelet method. This method is shown to converge with the best possibl...
Nabi Chegini, Rob Stevenson