427 search results - page 50 / 86 » Density Estimation: Nonparametric Techniques |
BMCBI
2010
13 years 5 months ago
2010
Background: Nonparametric Bayesian techniques have been developed recently to extend the sophistication of factor models, allowing one to infer the number of appropriate factors f...
ICASSP
2011
IEEE
13 years 2 months ago
2011
IEEE
In this paper, a new method is proposed for delay and Doppler estimation using copula theory. Copula analysis helps to explore the underlying inter-dependence between the desired ...
ISBI
2008
IEEE
14 years 11 months ago
2008
IEEE
Q-space imaging is an emerging diffusion weighted MR imaging technique to estimate molecular diffusion probability density functions (PDF's) without the need to assume a Gaus...
CVPR
2010
IEEE
14 years 1 months ago
2010
IEEE
This paper presents a novel approach to single-frame pedestrian classification and orientation estimation. Unlike previous work which addressed classification and orientation sepa...
CSDA
2010
13 years 10 months ago
2010
In this paper, we specify the indirect utility function as a partially linear model, where utility is nonparametric in expenditure and parametric (with fixed- or varying-coefficie...