480 search results - page 56 / 96 » Spatial Index on Air |
192
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ICDE
2006
IEEE
16 years 2 months ago
2006
IEEE
In this paper, we study a new type of spatial query, Nearest Surrounder (NS), which searches the nearest surrounding spatial objects around a query point. NS query can be more use...
225
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GIS
2005
ACM
16 years 2 months ago
2005
ACM
An interesting issue in moving objects databases is to find similar trajectories of moving objects. Previous work on this topic focuses on movement patterns (trajectories with tim...
87
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CVPR
2009
IEEE
15 years 8 months ago
2009
IEEE
In this paper, we investigate how to incorporate spatial and/or temporal contextual information into classical histogram features with the aim of boosting visual classification p...
105
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CHI
2009
ACM
15 years 8 months ago
2009
ACM
PhotoScope visualizes the spatiotemporal coverage of photos in a photo collection. It extends the standard photo browsing paradigm in two main ways: visualizing spatial coverage o...
100
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ICDM
2007
IEEE
15 years 8 months ago
2007
IEEE
Zonal co-location patterns represent subsets of featuretypes that are frequently located in a subset of space (i.e., zone). Discovering zonal spatial co-location patterns is an im...