1449 search results - page 3 / 290 » Modeling and Querying Moving Objects |
DAGSTUHL
1997
13 years 6 months ago
1997
In this paper we propose a data model for representing moving objects with uncertain positions in database systems. It is called the Moving Objects Spatio-Temporal (MOST) data mod...
ICDE
2003
IEEE
14 years 6 months ago
2003
IEEE
In moving object environments, it is infeasible for the database tracking the movement of objects to store the exact locations of objects at all times. Typically, the location of a...
DEXA
2006
Springer
13 years 9 months ago
2006
Springer
Recent work on continuous queries has focused on processing queries in very large, mobile environments. In this paper, we propose a system leveraging the computing capacities of mo...
DASFAA
2011
IEEE
12 years 9 months ago
2011
IEEE
Spatio-temporal uncertainty is a special feature of moving objects due to the inability of precisely capturing or predicting their continuously changing locations. Indeterminate lo...
EDBT
2009
ACM
13 years 8 months ago
2009
ACM
Range queries for querying the current and future positions of the moving objects have received growing interests in the research community. Existing methods, however, assume that...