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229
Voted
GIS
2008
ACM
16 years 4 months ago
2008
ACM
An index is devised to support position-independent search for images containing quartets of icons. Point quartets exist that do not unambiguously map to quadrilaterals, however, ...
218
Voted
GIS
2008
ACM
16 years 4 months ago
2008
ACM
Road network data is often incomplete, making it hard to perform network analysis. This paper discusses the problem of extending partial road networks with reasonable links, using...
247
click to vote
GIS
2004
ACM
16 years 4 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&...
270
Voted
GIS
2006
ACM
16 years 4 months ago
2006
ACM
The W3C's Semantic Web Activity is illustrating the use of semantics for information integration, search, and analysis. However, the majority of the work in this community ha...
126
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AGILE
2009
Springer
2009
Springer
Three-Valued 9-Intersection for Deriving Possible Topological Relations from Incomplete Observations
15 years 10 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...