96 search results - page 2 / 20 » Selectivity estimation for spatio-temporal queries to moving... |
CVPR
2004
IEEE
14 years 7 months ago
2004
IEEE
This paper presents a spatio-temporal query language useful for video interpretation and event recognition. The language is suited to describe configurations of objects moving on ...
ICDE
1997
IEEE
13 years 9 months ago
1997
IEEE
In this paper we propose a data model for representing moving objects in database systems. It is called the Moving Objects Spatio-Temporal (MOST) data model. We also propose Futur...
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...
EUROPAR
2008
Springer
13 years 7 months ago
2008
Springer
Abstract. Distributed moving object database servers are a feasible solution to the scalability problem of centralized database systems. In this paper we propose a distributed inde...
ICDE
2004
IEEE
14 years 6 months ago
2004
IEEE
Several spatio-temporal applications require the retrieval of summarized information about moving objects that lie in a query region during a query interval (e.g., the number of m...