2674 search results - page 4 / 535 » Data Models and Query Languages for Spatial Databases |
114
Voted
ADBIS
2004
Springer
15 years 6 months ago
2004
Springer
Many geographical applications deal with spatial objects that cannot be adequately described by determinate, crisp concepts because of their intrinsically indeterminate and vague n...
99
Voted
ER
2000
Springer
15 years 4 months ago
2000
Springer
105
Voted
ACTA
2002
15 years 1 months ago
2002
In the constraint database community, FO+poly and FO+linear have been proposed as foundations for spatial database query languages. One of the strengths of this approach is that t...
106
Voted
SAC
2005
ACM
15 years 6 months ago
2005
ACM
Many geographical applications deal with spatial objects that cannot be adequately described by determinate, crisp concepts because of their intrinsically indeterminate and vague ...
106
Voted
SAC
2008
ACM
15 years 18 days ago
2008
ACM
We address aggregate queries over GIS data and moving object data, where non-spatial information is stored in a data warehouse. We propose a formal data model and query language t...