37 search results - page 1 / 8 » Continuous online index tuning in moving object databases |
TODS
2010
13 years 3 months ago
2010
KDD
2009
ACM
14 years 5 months ago
2009
ACM
Lately there exist increasing demands for online abnormality monitoring over trajectory streams, which are obtained from moving object tracking devices. This problem is challengin...
SIGMOD
2000
ACM
13 years 9 months ago
2000
ACM
The coming years will witness dramatic advances in wireless communications as well as positioning technologies. As a result, tracking the changing positions of objects capable of ...
DEXA
2003
Springer
13 years 10 months ago
2003
Springer
Moving-objects databases need a spatio-temporal indexing scheme for moving objects to efficiently process queries over continuously changing locations of the objects. A simple exte...
DEXA
2006
Springer
13 years 8 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...