25 search results - page 3 / 5 » CHOROCHRONOS - Research on Spatio-temporal Database Systems |
VLDB
2001
ACM
13 years 10 months ago
2001
ACM
GEOINFO
2004
13 years 7 months ago
2004
: Spatial Dynamic Simulation Systems have three main components: the space dimension, the time dimension and the dynamic process. Dynamic processes have been modeled by transition ...
ICDE
1997
IEEE
13 years 10 months ago
1997
IEEE
In this paper we propose a data model for representing moving objects in database systems. It is called the Moving Objects Spatio-Temporal (MOST) data model. We also propose Futur...
DEXAW
1999
IEEE
13 years 10 months ago
1999
IEEE
Schema versioning provides a mechanism for handling change in the structure of database systems and has been investigated widely, both in the context of static and temporal databa...
IJOCI
2010
13 years 3 months ago
2010
We present a time-efficient approach to index objects moving on the plane to efficiently answer range queries about their future positions. Each object is moving with non small ve...