165 search results - page 2 / 33 » Complex Queries for Moving Object Databases in DHT-Based Sys... |
GIS
2002
ACM
13 years 4 months ago
2002
ACM
The paper describes how the Web can be used as a support for intensive querying and display of large moving objects databases. We present first an architecture for a system which ...
GIS
2000
ACM
13 years 8 months ago
2000
ACM
SSD
2001
Springer
13 years 9 months ago
2001
Springer
The development of spatiotemporal database systems is primarily motivated by applications tracking and presenting mobile objects. Another important trend is the visualization and p...
MDM
2004
Springer
13 years 10 months ago
2004
Springer
In this paper, we consider a data model for uncertain trajectories of moving objects. In our model, the trajectory is a vector of uniform stochastic processes. We study “univers...
MOBIDE
2006
ACM
13 years 10 months ago
2006
ACM
The representation of moving objects in spatial database systems has become an important research topic in recent years. As it is not realistic to track and store the location of ...