1422 search results - page 137 / 285 » Hierarchical Spatial Data Structures |
IJIT
2004
13 years 9 months ago
2004
A genetic algorithm (GA) based feature subset selection algorithm is proposed in which the correlation structure of the features is exploited. The subset of features is validated a...
GISCIENCE
2010
Springer
13 years 9 months ago
2010
Springer
Researchers from the cognitive and spatial sciences are studying text descriptions of movement patterns in order to examine how humans communicate and understand spatial informatio...
CGF
2010
13 years 8 months ago
2010
Geometry processing applications frequently rely on octree structures, since they provide simple and efficient hierarchies for discrete data. However, octrees do not guarantee dire...
VR
2002
IEEE
13 years 7 months ago
2002
IEEE
We have developed a visualization system, named Atomsviewer, to render a billion atoms from the results of a molecular dynamics simulation. This system uses a hierarchical view fr...
BMCBI
2007
13 years 8 months ago
2007
Background: The availability of microarrays measuring thousands of genes simultaneously across hundreds of biological conditions represents an opportunity to understand both indiv...