16843 search results - page 173 / 3369 » On Generalized Authorization Problems |
163
click to vote
SIAMIS
2010
14 years 11 months ago
2010
We study nonparametric regression between Riemannian manifolds based on regularized empirical risk minimization. Regularization functionals for mappings between manifolds should re...
173
click to vote
CVPR
2011
IEEE
14 years 8 months ago
2011
IEEE
The perplexing effects of noise and high feature dimensionality greatly complicate functional magnetic resonance imaging (fMRI) classification. In this paper, we present a novel f...
103
Voted
ICASSP
2011
IEEE
14 years 8 months ago
2011
IEEE
We introduce the Line Search A-Function (LSAF) technique that generalizes the Extended-Baum Welch technique in order to provide an effective optimization technique for a broader s...
300
click to vote
IPMI
2011
Springer
14 years 8 months ago
2011
Springer
Many current medical image analysis problems involve learning thousands or even millions of model parameters from extremely few samples. Employing sparse models provides an effecti...
136
click to vote
ICIP
2004
IEEE
16 years 6 months ago
2004
IEEE
Content based shape image retrieval is an important problem which gained the attention of the community. The challenge is to map the shape into compact and robust descriptor. This...