113 search results - page 11 / 23 » Moving Objects Databases: Issues and Solutions |
CVPR
2000
IEEE
14 years 9 months ago
2000
IEEE
A dynamic layer representation is proposed in this paper for tracking moving objects. Previous work on layered representations has largely concentrated on two-/multiframe batch fo...
DASFAA
2011
IEEE
12 years 11 months ago
2011
IEEE
Route planning, which is used to calculate feasible routes in a given environment, is one of the key issues in navigation systems. According to different constraints in different...
PDIS
1994
IEEE
13 years 11 months ago
1994
IEEE
We propose a new client-side data-caching scheme for relational databases with a central server and multiple clients. Data are loaded into each client cache based on queries execut...
SSDBM
2006
IEEE
14 years 1 months ago
2006
IEEE
With the recent progress of spatial information technologies and communication technologies, it has become easier to track positions of a large number of moving objects in real-ti...
ICDE
1993
IEEE
13 years 11 months ago
1993
IEEE
The IsaLog model and language are presented. The model has complex objects with classes, relations, and isa hierarchies. The language is strongly typed and declarative. The main i...