68 search results - page 5 / 14 » Towards a general theory of geographic representation in GIS |
GIR
2006
ACM
14 years 1 months ago
2006
ACM
Vague spatial information such as “x is located at walking distance of y” is abundant on the web. In this contribution, we propose a framework to represent such spatial inform...
COSIT
2009
Springer
14 years 1 months ago
2009
Springer
Formal models of geographic space should support reasoning about its static and dynamic properties, its objects, their behaviors, and the relationships between them. Image schemas,...
WWW
2008
ACM
14 years 8 months ago
2008
ACM
For extracting the characteristics a specific geographic entity, and notably a place, we propose to use dynamic Extreme Tagging Systems in combination with the classic approach of...
GEOS
2005
Springer
14 years 25 days ago
2005
Springer
Traditional spatial information systems hold only a single state of the ‘real world’. However, geographic phenomena have not only static but dynamic characteristics. The work d...
DOLAP
2005
ACM
13 years 9 months ago
2005
ACM
Data warehouses and OLAP systems help to interactively analyze huge volume of data. This data, extracted from transactional databases, frequently contains spatial information whic...