572 search results - page 2 / 115 » SQLST: A Spatio-Temporal Data Model and Query Language |
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...
BNCOD
2004
13 years 6 months ago
2004
While there are many proposals for spatio-temporal data models and query languages, there is a lack of research into application development using spatio-temporal database systems....
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 ...
GIS
2002
ACM
13 years 4 months ago
2002
ACM
This paper contributes a general approach to characterizing patterns of change in a spatio-temporal database. While there is a particular interest in modelling and querying how sp...
MIS
1999
Springer
13 years 9 months ago
1999
Springer
In a video database, large amount of information involving video, audio, and/or images needs to be stored and managed. Therefore, there is an important need for novel techniques a...