1430 search results - page 76 / 286 » Query operations for moving objects database systems |
IPSN
2005
Springer
14 years 2 months ago
2005
Springer
Tracking the identities of moving objects is an important aspect of most multi-object tracking applications. Uncertainty in sensor data, coupled with the intrinsic difficulty of ...
VISUAL
1999
Springer
14 years 1 months ago
1999
Springer
Abstract. Unlike traditional database management systems, in multimedia databases that support content-based retrieval over multimedia objects, it is difficult for users to express...
AGTIVE
2007
Springer
13 years 10 months ago
2007
Springer
Abstract. The DRAGOS database eases the development of graphbased applications by providing a uniform graph-oriented data storage facility. In this paper, we extend the existing da...
PDIS
1994
IEEE
14 years 1 months ago
1994
IEEE
We present a scalable garbage collection scheme for systems that store objects at multiple servers while clients run transactions on locally cached copies of objects. It is the fi...
NGC
2000
Springer
13 years 8 months ago
2000
Springer
With the increasing popularity of the WWW, the main challenge in computer science has become content-based retrieval of multimedia objects. Access to multimedia objects in database...