75 search results - page 4 / 15 » Optimal dimensionality of metric space for classification |
70
Voted
ICASSP
2008
IEEE
15 years 4 months ago
2008
IEEE
The problem of document classification considers categorizing or grouping of various document types. Each document can be represented as a bag of words, which has no straightforw...
FSKD
2006
Springer
15 years 1 months ago
2006
Springer
Nearest neighbor classifier is a widely-used effective method for multi-class problems. However, it suffers from the problem of the curse of dimensionality in high dimensional spac...
64
Voted
ICCV
1998
IEEE
15 years 11 months ago
1998
IEEE
Proceedings of the 1998 IEEE International Conference on Computer Vision, Bombay, India We introduce a new distance between two distributions that we call the Earth Mover's D...
ISMIR
2004
Springer
15 years 3 months ago
2004
Springer
We propose a general approach to discriminant feature extraction and fusion, built on an optimal feature transformation for discriminant analysis [6]. Our experiments indicate tha...
SIAMIS
2010
14 years 4 months ago
2010
We study geometric reconstruction problems in one-dimensional retina vision. In such problems, the scene is modeled as a 2D plane, and the camera sensor produces 1D images of the s...