480 search results - page 41 / 96 » Spatial Index on Air |
AEOG
2011
14 years 1 months ago
2011
The generalization index system is one of the critical issues for computer-aided land use database generalization. This paper studies the scale and land use pattern effects on lan...
220
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ICDE
2008
IEEE
16 years 3 months ago
2008
IEEE
Many applications require finding objects closest to a specified location that contains a set of keywords. For example, online yellow pages allow users to specify an address and a ...
CVPR
2001
IEEE
16 years 3 months ago
2001
IEEE
Intensity histograms have been used extensively for recognition and for retrieval of images and video from visual databases. Intensity histograms of images at different individual...
129
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CSE
2009
IEEE
15 years 8 months ago
2009
IEEE
—With the abundance of location-aware portable devices such as cellphones and PDAs, a new emerging application is to use this pervasive computing platform to learn about the wher...
117
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GEOINFO
2003
15 years 3 months ago
2003
The recent advances in database technology have enabled the development of a new generation of spatial databases, where the DBMS is able to manage spatial and non-spatial data typ...