671 search results - page 32 / 135 » Spatial Reasoning with a Hole |
FLAIRS
2003
13 years 9 months ago
2003
Geo-referenced information is used by a growing number of “spatially-aware” tools in different application areas, including tourism, marketing, environmental management, and m...
COSIT
2011
Springer
12 years 7 months ago
2011
Springer
If spatial cognition hopes to understand memory of and reasoning about real-world environments, then all aspects of the environment, both spatial and non-spatial need to be conside...
GIS
2010
ACM
13 years 6 months ago
2010
ACM
We provide an algorithm that can construct a valid moving region from snapshots of a region in time. Our algorithm is robust in the sense that given valid input regions, the gener...
TGIS
2010
13 years 6 months ago
2010
Interpretation of spatial features often requires combined reasoning over geometry and semantics. We introduce the Space package, an open source SWI-Prolog extension that provides ...
GIS
2004
ACM
14 years 8 months ago
2004
ACM
Data Warehouses and On-Line Analytical Processing systems rely on a multidimensional model that includes dimensions, hierarchies, and measures. Such model allows to express users&...