1412 search results - page 40 / 283 » Selectivity Estimation using Probabilistic Models |
ICPR
2010
IEEE
15 years 3 months ago
2010
IEEE
The paper introduces a framework for clustering data objects in a similarity-based context. The aim is to cluster objects into a given number of classes without imposing a hard pa...
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ICCV
2005
IEEE
16 years 1 months ago
2005
IEEE
In this paper, we address the issue of extracting contour of the object with a specific shape. A hierarchical graphical model is proposed to represent shape variations. A complex ...
ICIP
2010
IEEE
14 years 9 months ago
2010
IEEE
In this paper, we propose an algorithm that recovers binocular disparities in accordance with the surface properties of the scene under consideration. To do so, we estimate the di...
ICPR
2004
IEEE
16 years 27 days ago
2004
IEEE
Kernel logistic regression models, like their linear counterparts, can be trained using the efficient iteratively reweighted least-squares (IRWLS) algorithm. This approach suggest...
ESANN
2001
15 years 1 months ago
2001
We develop improved risk bounds for function estimation with models such as single hidden layer neural nets, using a penalized least squares criterion to select the size of the mod...