907 search results - page 30 / 182 » An Event-Based Approach to Spatial Information |
CIKM
1994
Springer
13 years 11 months ago
1994
Springer
In a spatial database, an object may extend arbitrarily in space. As a result, many spatial data structures e.g., the quadtree, the cell tree, the R+-tree represent an object by p...
AAAI
2007
13 years 10 months ago
2007
How should a robot represent and reason about spatial information when it needs to collaborate effectively with a human? The form of spatial representation that is useful for robo...
ERCIMDL
2009
Springer
14 years 2 months ago
2009
Springer
In this demonstration we will examine the effectiveness of Geographic Information Retrieval (GIR) methods in digital library interfaces. We will show how various types of informat...
NN
2008
Springer
13 years 7 months ago
2008
Springer
The early visual cortices represent information of several stimulus attributes, such as orientation and color. To understand the coding mechanisms of these attributes in the brain...
MIR
2004
ACM
14 years 1 months ago
2004
ACM
We present a new framework for characterizing and retrieving objects in cluttered scenes. This CBIR system is based on a new representation describing every object taking into acc...