447 search results - page 72 / 90 » Rotation-invariant texture classification using feature dist... |
SIGIR
2008
ACM
13 years 10 months ago
2008
ACM
This work presents the use of click graphs in improving query intent classifiers, which are critical if vertical search and general-purpose search services are to be offered in a ...
SPIEVIP
2008
14 years 1 months ago
2008
Adaptive methods are defined and experimentally studied for a two-scale edge detection process that mimics human visual perception of edges and is inspired by the parvo-cellular (...
MIR
2010
ACM
14 years 4 months ago
2010
ACM
There is considerable research in the field of content-based medical image retrieval; however, few of the current systems investigate the relationship between the radiologists’...
ICML
2009
IEEE
14 years 11 months ago
2009
IEEE
This paper explores online learning approaches for detecting malicious Web sites (those involved in criminal scams) using lexical and host-based features of the associated URLs. W...
NIPS
1994
14 years 7 days ago
1994
We present efficient algorithms for dealing with the problem of missing inputs (incomplete feature vectors) during training and recall. Our approach is based on the approximation ...