480 search results - page 68 / 96 » Spatial Index on Air |
158
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ICDE
2010
IEEE
16 years 1 months ago
2010
IEEE
The Voronoi diagram is an important technique for answering nearest-neighbor queries for spatial databases. In this paper, we study how the Voronoi diagram can be used on uncertain...
119
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ICDE
2010
IEEE
16 years 1 months ago
2010
IEEE
The rise of GPS and broadband-speed wireless devices has led to tremendous excitement about a range of applications broadly characterized as "location based services". Cu...
105
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ISM
2008
IEEE
15 years 8 months ago
2008
IEEE
In the recent years, photo context metadata (e.g., date, GPS coordinates) have been proved to be useful in the management of personal photos. However, these metadata are still poo...
83
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MM
2005
ACM
15 years 7 months ago
2005
ACM
The number of digital photographs is growing beyond the abilities of individuals to easily manage and understand their own photo collections. Photo LOI (Level of Interest) is a te...
123
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SSD
2005
Springer
15 years 7 months ago
2005
Springer
This paper proposes and solves a-autonomy and k-stops shortest path problems in large spatial databases. Given a source s and a destination d, an aautonomy query retrieves a sequen...