396 search results - page 2 / 80 » Lossy Reduction for Very High Dimensional Data |
CIKM
2003
Springer
13 years 10 months ago
2003
Springer
High dimensional data sets are encountered in many modern database applications. The usual approach is to construct a summary of the data set through a lossy compression technique...
ADMA
2008
Springer
13 years 7 months ago
2008
Springer
We investigate the effects of dimensionality reduction using different techniques and different dimensions on six two-class data sets with numerical attributes as pre-processing fo...
ICIP
2006
IEEE
14 years 6 months ago
2006
IEEE
An embedded, block-based, wavelet transform coding algorithm of low complexity is proposed. Three-Dimensional Set Partitioned Embedded bloCK(3D-SPECK) efficiently encodes hyperspe...
KDD
2003
ACM
14 years 5 months ago
2003
ACM
ICDM
2008
IEEE
13 years 11 months ago
2008
IEEE
In this paper, we propose the "Democratic Classifier", a simple, democracy-inspired patternbased classification algorithm that uses very short patterns for classificatio...