3006 search results - page 16 / 602 » Dimensionality reduction and generalization |
140
Voted
CORR
2012
Springer
13 years 11 months ago
2012
Springer
We show that the log-likelihood of several probabilistic graphical models is Lipschitz continuous with respect to the p-norm of the parameters. We discuss several implications ...
135
Voted
IGARSS
2009
15 years 1 months ago
2009
High-dimensional data such as hyperspectral imagery is traditionally acquired in full dimensionality before being reduced in dimension prior to processing. Conventional dimensiona...
143
Voted
CIKM
2008
Springer
15 years 5 months ago
2008
Springer
Random projection (RP) is a common technique for dimensionality reduction under L2 norm for which many significant space embedding results have been demonstrated. However, many si...
148
Voted
SMA
2005
ACM
15 years 9 months ago
2005
ACM
Numerous simplification methods have been proposed for speeding up engineering analysis/ simulation. A recently proposed medial axis reduction is one such method, that is particul...
149
Voted
ICASSP
2011
IEEE
14 years 7 months ago
2011
IEEE
We consider the problem of classification of a pattern from multiple compressed observations that are collected in a sensor network. In particular, we exploit the properties of r...