825 search results - page 37 / 165 » Learning Parts-Based Representations of Data |
CVPR
2006
IEEE
16 years 1 months ago
2006
IEEE
Shrinkage is a well known and appealing denoising technique. The use of shrinkage is known to be optimal for Gaussian white noise, provided that the sparsity on the signal's ...
CICLING
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. The purpose of information extraction (IE) is to find desired pieces of information in natural language texts and store them in a form that is suitable for automatic pro...
IJDAR
2006
14 years 11 months ago
2006
This paper presents a genetic programming based approach for optimizing the feature extraction step of a handwritten character recognizer. This recognizer uses a simple multilayer ...
MIRRORBOT
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. A biologically inspired computational model of rodent representation–based (locale) navigation is presented. The model combines visual input in the form of realistic tw...
EACL
1993
ACL Anthology
15 years 1 months ago
1993
ACL Anthology
It is traditionally assumed that various sources of linguistic knowledge and their interaction should be formalised in order to be able to convert words into their phonemic repres...