136 search results - page 12 / 28 » An Algorithm for Iterative Selection of Blocks of Features |
CSB
2004
IEEE
13 years 11 months ago
2004
IEEE
Feature selection and weighting are central problems in pattern recognition and instance-based learning. In this work, we discuss the challenges of constructing and weighting feat...
CATA
2010
13 years 7 months ago
2010
In this paper, a hardware implementation of the AES128 encryption algorithm is proposed. A unique feature of the proposed pipelined design is that the round keys, which are consum...
CVPR
2010
IEEE
14 years 2 months ago
2010
IEEE
Automatically assigning relevant text keywords to images is an important problem. Many algorithms have been proposed in the past decade and achieved good performance. Efforts have...
ICDAR
2009
IEEE
13 years 5 months ago
2009
IEEE
We report an automatic feature discovery method that achieves results comparable to a manually chosen, larger feature set on a document image content extraction problem: the locat...
BMCBI
2005
13 years 7 months ago
2005
Background: Accurate diagnosis of cancer subtypes remains a challenging problem. Building classifiers based on gene expression data is a promising approach; yet the selection of n...