Sciweavers

5990 search results - page 43 / 1198
» The Sampling Analysis Pattern
Sort
View
ICANN
2010
Springer
14 years 11 months ago
Empirical Analysis of the Divergence of Gibbs Sampling Based Learning Algorithms for Restricted Boltzmann Machines
Abstract. Learning algorithms relying on Gibbs sampling based stochastic approximations of the log-likelihood gradient have become a common way to train Restricted Boltzmann Machin...
Asja Fischer, Christian Igel
SIGGRAPH
1997
ACM
15 years 2 months ago
Multiresolution sampling procedure for analysis and synthesis of texture images
This paper outlines a technique for treating input texture images as probability density estimators from which new textures, with similar appearance and structural properties, can...
Jeremy S. De Bonet
ICIP
2004
IEEE
15 years 11 months ago
Optimized space sampling for circular image cube trajectory analysis
Image Cube Trajectory (ICT) analysis is a new and robust method to estimate the 3D structure of a scene from a set of 2D images. The motion of points in 3D space is represented by...
Ingo Feldmann, Peter Kauff, Peter Eisert
CVPR
2005
IEEE
15 years 9 months ago
A Framework of 2D Fisher Discriminant Analysis: Application to Face Recognition with Small Number of Training Samples
A novel framework called 2D Fisher Discriminant Analysis (2D-FDA) is proposed to deal with the Small Sample Size (SSS) problem in conventional One-Dimensional Linear Discriminan...
Hui Kong, Lei Wang, Eam Khwang Teoh, Jian-Gang Wan...
STOC
2007
ACM
112views Algorithms» more  STOC 2007»
15 years 10 months ago
Smooth sensitivity and sampling in private data analysis
We introduce a new, generic framework for private data analysis. The goal of private data analysis is to release aggregate information about a data set while protecting the privac...
Kobbi Nissim, Sofya Raskhodnikova, Adam Smith