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137
Voted
SDM
2009
SIAM
16 years 22 days ago
2009
SIAM
In active learning, one attempts to maximize classifier performance for a given number of labeled training points by allowing the active learning algorithm to choose which points...
153
Voted
CVPR
2006
IEEE
16 years 5 months ago
2006
IEEE
The wide availability of GPS sensors is changing the landscape in the applications of structure from motion techniques for localization. In this paper, we study the problem of est...
124
Voted
GD
2006
Springer
15 years 7 months ago
2006
Springer
We prove that computing a geometric minimum-dilation graph on a given set of points in the plane, using not more than a given number of edges, is an NP-hard problem, no matter if ...
114
Voted
AB
2007
Springer
15 years 7 months ago
2007
Springer
Lie group theory states that knowledge of a m-parameters solvable group of symmetries of a system of ordinary differential equations allows to reduce by m the number of equations. ...
128
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COLT
2010
Springer
15 years 1 months ago
2010
Springer
We consider the dimensionality-reduction problem (finding a subspace approximation of observed data) for contaminated data in the high dimensional regime, where the number of obse...