320 search results - page 1 / 64 » A Theory of Spatio-Temporal Database Queries |
ICDE
2003
IEEE
14 years 6 months ago
2003
IEEE
DBPL
2001
Springer
13 years 9 months ago
2001
Springer
Abstract. We address a fundamental question concerning spatio-temporal database systems: “What are exactly spatio-temporal queries?” We define spatio-temporal queries to be co...
DEXA
2004
Springer
13 years 10 months ago
2004
Springer
Although many spatio-temporal conceptual models has been proposed in the last years, users must express their queries on the underlying physical data structures. In the context of ...
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...
ER
2000
Springer
13 years 8 months ago
2000
Springer