403 search results - page 44 / 81 » Constraint Databases and Geographic Information Systems |
111
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SSD
1999
Springer
15 years 4 months ago
1999
Springer
There is an increasing need to integrate spatial index structures into commercial database management systems. In geographic information systems (GIS), huge amounts of information ...
PODS
1999
ACM
15 years 4 months ago
1999
ACM
Despite advances in recent years in the area of mandatory access control in database systems, today's information repositories remain vulnerable to inference and data associa...
115
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DOLAP
2006
ACM
15 years 5 months ago
2006
ACM
Decision support systems (DSS) may be enhanced qualitatively if they are able to also deal with spatial dimensions and measures. Regardless the evident importance of using data wa...
IAT
2003
IEEE
15 years 5 months ago
2003
IEEE
With the increasing use of the internet, many problemsolving tasks such as resource allocation, scheduling, planning, and configuration pose themselves in an open setting involvi...
COSIT
1997
Springer
15 years 4 months ago
1997
Springer
Abstract. Although maps and partitions are ubiquitous in geographical information systems and spatial databases, there is only little work investigating their foundations. We give ...