590 search results - page 92 / 118 » Tools for Data Warehouse Quality |
CVPR
2009
IEEE
14 years 4 months ago
2009
IEEE
In this paper we revisit the process of constructing a high resolution 3D morphable model of face shape variation. We demonstrate how the statistical tools of thin-plate splines a...
P2P
2007
IEEE
14 years 4 months ago
2007
IEEE
Range queries are a very powerful tool in a wide range of data management systems and are vital to a multitude of applications. The hierarchy of structured overlay systems can be ...
VISUALIZATION
2005
IEEE
14 years 3 months ago
2005
IEEE
Visualization users are increasingly in need of techniques for assessing quantitative uncertainty and error in the images produced. Statistical segmentation algorithms compute the...
ICTAI
2003
IEEE
2003
IEEE
Genetic Algorithm Calibration of Probabilistic Cellular Automata for Modeling Mining Permit Activity
14 years 3 months ago
We use a genetic algorithm to calibrate a spatially and temporally resolved cellular automata to model mining activity on public land in Idaho and western Montana. The genetic alg...
VISUALIZATION
2002
IEEE
14 years 2 months ago
2002
IEEE
We describe a method for volume rendering using a spectral representation of colour instead of the traditional RGB model. It is shown how to use this framework for a novel explora...