57 search results - page 9 / 12 » Active learning in heteroscedastic noise |
CVPR
2008
IEEE
14 years 4 months ago
2008
IEEE
We propose a person-dependent, manifold-based approach for modeling and tracking rigid and nonrigid 3D facial deformations from a monocular video sequence. The rigid and nonrigid ...
ICML
2009
IEEE
14 years 10 months ago
2009
IEEE
This paper addresses the problem of active model selection for nonlinear dynamical systems. We propose a novel learning approach that selects the most informative subset of time-d...
EUROCRYPT
1999
Springer
14 years 2 months ago
1999
Springer
We consider the problem of basing Oblivious Transfer (OT) and Bit Commitment (BC), with information theoretic security, on seemingly weaker primitives. We introduce a general model...
CRYPTO
2005
Springer
14 years 3 months ago
2005
Springer
Forgery and counterfeiting are emerging as serious security risks in low-cost pervasive computing devices. These devices lack the computational, storage, power, and communication r...
JCNS
2010
13 years 8 months ago
2010
Abstract Continuous attractor networks require calibration. Computational models of the head direction (HD) system of the rat usually assume that the connections that maintain HD n...