Sciweavers

1539 search results - page 7 / 308
» Spatial network modeling for databases
Sort
View
ER
1998
Springer
115views Database» more  ER 1998»
15 years 3 months ago
Temporal Objects for Spatio-Temporal Data Models and a Comparison of Their Representations
Abstract: Currently, there are strong efforts to integrate spatial and temporal database technology into spatio-temporal database systems. This paper views the topic from a rather ...
Martin Erwig, Markus Schneider, Ralf Hartmut G&uum...
GIS
2010
ACM
14 years 10 months ago
Topological reasoning between complex regions in databases with frequent updates
Reasoning about space has been a considerable field of study both in Artificial Intelligence and in spatial information theory. Many applications benefit from the inference of ...
Arif Khan, Markus Schneider
SMA
1993
ACM
130views Solid Modeling» more  SMA 1993»
15 years 3 months ago
Handling geometric objects with free form curves in spatial databases
Hans-Peter Kriegel, Stephan Heep, Andreas Fahldiek...
DKE
1998
125views more  DKE 1998»
14 years 11 months ago
Data Models and Query Languages for Spatial Databases
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...
Jan Paredaens, Bart Kuijpers
CIE
2010
Springer
15 years 4 months ago
Spatial Models for Virtual Networks
This paper discusses the use of spatial graph models for the analysis of networks that do not have a direct spatial reality, such as web graphs, on-line social networks, or citatio...
Jeannette Janssen