65 search results - page 6 / 13 » Topological Predicates Between Vague Spatial Objects |
FLAIRS
2007
13 years 11 months ago
2007
Much work has been done in the area of qualitative spatial reasoning over the past years, with application in various domains. However, existing models only capture particular asp...
DASFAA
2007
IEEE
14 years 2 months ago
2007
IEEE
Nearest-neighbor queries are an important query type for commonly used feature databases. In many different application areas, e.g. sensor databases, location based services or fac...
AGILE
2009
Springer
2009
Springer
Three-Valued 9-Intersection for Deriving Possible Topological Relations from Incomplete Observations
14 years 3 months ago
Topological relations, which concern how two objects intersect, are one of the most fundamental and well-studied spatial relations. Typically, topological relations are distinguis...
GIS
1999
ACM
14 years 26 days ago
1999
ACM
An important activity in the design of a particular database application consists in identifying the integrity constraints that must hold on the database, and that are used to det...
ICCS
2009
Springer
14 years 3 months ago
2009
Springer
Spatial relations play important role in computer vision, scene analysis, geographic information systems (GIS) and content based image retrieval. Analyzing spatial relations by Fo...