444 search results - page 18 / 89 » Learning Nonlinear Dynamical Systems Using an EM Algorithm |
118
Voted
ICASSP
2009
IEEE
15 years 9 months ago
2009
IEEE
An algorithm for estimating the pose, i.e., translation and rotation, of an extended target object is introduced. Compared to conventional methods, where pose estimation is perfor...
122
Voted
ICPR
2006
IEEE
16 years 3 months ago
2006
IEEE
We present a dynamic inference algorithm in a globally parameterized nonlinear manifold and demonstrate it on the problem of visual tracking. An appearance manifold is usually non...
141
Voted
NIPS
2003
15 years 3 months ago
2003
In order to understand AdaBoost’s dynamics, especially its ability to maximize margins, we derive an associated simplified nonlinear iterated map and analyze its behavior in lo...
141
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KDD
2010
ACM
15 years 6 months ago
2010
ACM
We propose an online topic model for sequentially analyzing the time evolution of topics in document collections. Topics naturally evolve with multiple timescales. For example, so...
122
Voted
ESANN
2007
15 years 3 months ago
2007
One of the most difficult problems in using dynamic reservoirs like echo state networks for signal processing is the choice of reservoir network parameters like connectivity or spe...