2543 search results - page 162 / 509 » Using PageRank in Feature Selection |
139
click to vote
IFIP12
2004
15 years 6 months ago
2004
: Hypertext categorization is the automatic classification of web documents into predefined classes. It poses new challenges for automatic categorization because of the rich inform...
147
click to vote
ICDAR
2009
IEEE
15 years 11 months ago
2009
IEEE
We cope with the metadata recognition in layoutoriented documents. We address the problem as a classification task and propose a method for automatic extraction of relevant featu...
130
Voted
ICDAR
2003
IEEE
15 years 10 months ago
2003
IEEE
For the transition from traditional to digital libraries, the large number of handwritten manuscripts that exist pose a great challenge. Easy access to such collections requires a...
ISBI
2009
IEEE
15 years 12 months ago
2009
IEEE
In this paper, we present and study two local features for the tracking of vascular structures on 3D angiograms. The first one, Flux, measures the inward gradient flux through c...
158
click to vote
AMFG
2007
IEEE
15 years 11 months ago
2007
IEEE
In this paper, we propose a novel appearance-based representation, called Structured Ordinal Feature (SOF). SOF is a binary string encoded by combining eight ordinal blocks in a ci...