1693 search results - page 5 / 339 » Some Results on the Modelling of Spatial Data |
DKE
1998
13 years 7 months ago
1998
The main purpose of this paper is to investigate the characteristics that distinguish spatial databases systems from traditional ones. Hereto, we give an overview of some well-kno...
COSIT
2001
Springer
14 years 1 days ago
2001
Springer
The development of cognitively plausible models of human spatial reasoning may ultimately result in computational systems that are better equipped to meet human needs. This paper e...
ADBIS
1994
Springer
13 years 11 months ago
1994
Springer
The data structures suitable for indexing of large spatial objects in databases are considered. Some generalizations of existing tree methods concerned approximation of spatial ob...
ADBIS
2004
Springer
14 years 28 days 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...
W2GIS
2004
Springer
14 years 26 days ago
2004
Springer
Mobile transactions for updating spatial data are long-lived transactions that update local copies of the mobile platforms on disconnection. Since a mobile transaction is physicall...