5 search results - page 1 / 1 » The Bdual-Tree: indexing moving objects by space filling cur... |
VLDB
2008
ACM
14 years 4 months ago
2008
ACM
Abstract Existing spatiotemporal indexes suffer from either large update cost or poor query performance, except for the Bx -tree (the state-of-the-art), which consists of multiple ...
SSD
1999
Springer
13 years 8 months ago
1999
Springer
There is an increasing need to integrate spatial index structures into commercial database management systems. In geographic information systems (GIS), huge amounts of information ...
EDBT
2009
ACM
13 years 7 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...
WAIM
2007
Springer
13 years 10 months ago
2007
Springer
To solve the overlapping search of multidimensional spatial database containing large quantity of objects with dynamic spatial extent, this paper proposes an index structure named ...
DASFAA
2003
IEEE
13 years 9 months ago
2003
IEEE
Modern database applications including computeraided design (CAD), medical imaging, or molecular biology impose new requirements on spatial query processing. Particular problems a...