416 search results - page 5 / 84 » Visual exploration of categorical and mixed data sets |
CVPR
2004
IEEE
13 years 11 months ago
2004
IEEE
This paper formulates the problem of object categorization in the discriminant analysis framework focusing on transforming visual feature data so as to make it conform to the comp...
VIS
2005
IEEE
14 years 9 months ago
2005
IEEE
In this paper, we present a volume roaming system dedicated to oil and gas exploration. Our system combines probebased volume rendering with data processing and computing. The dai...
CVPR
2008
IEEE
14 years 10 months ago
2008
IEEE
The computational complexity of current visual categorization algorithms scales linearly at best with the number of categories. The goal of classifying simultaneously Ncat = 104 -...
KBS
2008
13 years 6 months ago
2008
Feature subset selection presents a common challenge for the applications where data with tens or hundreds of features are available. Existing feature selection algorithms are mai...
IV
2005
IEEE
14 years 1 months ago
2005
IEEE
Comparing different Information Visualization (InfoVis) techniques is a challenging task and a necessary step to reach the users and their tasks. We evaluated the effectiveness in...