200 search results - page 2 / 40 » Database and Representation Issues in Geographic Information... |
GIS
2008
ACM
14 years 6 months ago
2008
ACM
Geospatial information integration is not a trivial task. An integrated view must be able to describe various heterogeneous data sources and its interrelation to obtain shared con...
MEDES
2009
ACM
13 years 11 months ago
2009
ACM
Although research in data integration has become one of the main issues in [6], geographic data integration is still a laborious and complicated problem, even for specialists. Geo...
SSDBM
2007
IEEE
13 years 11 months ago
2007
IEEE
Location-based information contained in publicly available GIS databases is invaluable for many applications such as disaster response, national infrastructure protection, crime a...
GIS
2009
ACM
13 years 11 months ago
2009
ACM
Gazetteers are key components of georeferenced information systems, including applications such as Web-based mapping services. Existing gazetteers lack the capabilities to fully i...
GIS
2000
ACM
13 years 4 months ago
2000
ACM
The advancement of GIS data models to allow the eOEective utilization of very large heterogeneous geographic databases requires a new approach that incorporates models of human cog...