221 search results - page 14 / 45 » Relation Algebras and their Application in Temporal and Spat... |
GIS
1999
ACM
14 years 26 days ago
1999
ACM
Nowadays, many applications need data modeling facilities for the description of complex objects with spatial and/or temporal facilities. Responses to such requirements may be fou...
ILP
2005
Springer
14 years 2 months ago
2005
Springer
Clustering is a fundamental task in Spatial Data Mining where data consists of observations for a site (e.g. areal units) descriptive of one or more (spatial) primary units, possib...
GIS
2009
ACM
14 years 3 months ago
2009
ACM
Naive Geography’s premise “Topology matters, metric refines” calls for metric properties that provide opportunities for finergrained distinctions than the purely qualitative...
GIS
2010
ACM
13 years 6 months ago
2010
ACM
Mobile intention recognition is the problem of inferring a mobile user's intentions from her behavior in geographic space. Such behavior is constrained in space and time. Cur...
DEXAW
2008
IEEE
13 years 10 months ago
2008
IEEE
Topological relations between geographic regions are of interest in many applications. When the exact boundaries of regions are not available, such relations can be established by...