1430 search results - page 18 / 286 » Query operations for moving objects database systems |
JSS
2006
13 years 7 months ago
2006
Tracking of mobile objects trajectories is one of many modern applications supported by Spatiotemporal databases. Within the context of this application, queries about the present...
CGVR
2006
13 years 9 months ago
2006
Supporting awareness of other cooperators is an idea that holds promise for improving the usability of real-time distributed collaborative graphics design systems. However, networ...
FMLDO
1990
Springer
13 years 11 months ago
1990
Springer
Object-oriented database systems (ooDBMSs) are supposed to offer at least the functionality available in commercial relational DBMSs of today. One important consequence of this is...
ICDE
2008
IEEE
14 years 9 months ago
2008
IEEE
Existing prediction methods in moving objects databases cannot forecast locations accurately if the query time is far away from the current time. Even for near future prediction, m...
ICDE
2005
IEEE
14 years 9 months ago
2005
IEEE
Moving objects databases managing spatial objects with continuously changing position and extent over time have recently found large interest in the database community. Queries ab...