253 search results - page 21 / 51 » Spatial Data Integrity Constraints in Object Oriented Geogra... |
ICEIS
2003
IEEE
14 years 1 days ago
2003
IEEE
: This paper brings together two research areas, i.e. “Data Warehouses” and “Temporal Databases”, involving representation of time. Looking at temporal aspects within a dat...
AAAI
2010
13 years 8 months ago
2010
Quantitative modeling plays a key role in the natural sciences, and systems that address the task of inductive process modeling can assist researchers in explaining their data. In...
GIS
2005
ACM
14 years 7 months ago
2005
ACM
Several application contexts require the ability to use together and compare different geographic datasets (maps) concerning the same or overlapping areas. This is for example the...
VRML
1998
ACM
13 years 11 months ago
1998
ACM
In its current state, VRML does not provide support for interaction and on-line access to databases, even though these are two fundamental issues for business applications. We hav...
DAGM
2003
Springer
13 years 12 months ago
2003
Springer
We introduce a computational model of sensor fusion based on the topographic representations of a ”two-microphone and one camera” configuration. Our aim is to perform a robust...