856 search results - page 129 / 172 » Location-based Spatial Queries |
150
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ICMCS
1994
IEEE
15 years 6 months ago
1994
IEEE
Algebraic video uses a set of basic operations on video segments to create a desired video stream. The video algebraconsists ofoperations fortemporallyand spatially combining vide...
114
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VLDB
1994
ACM
15 years 6 months ago
1994
ACM
A join index hierarchy method is proposed to handle the "goto's on disk" problem in objectoriented query processing. The method constructs a hierarchy of join indic...
FOIS
2008
15 years 4 months ago
2008
Many geographic terms, such as "river" and "lake", are vague, with no clear boundaries of application. In particular, the spatial extent of such features is oft...
142
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ICMCS
2007
IEEE
15 years 2 months ago
2007
IEEE
We propose a neural network based method for organizing images for content-based image retrieval. We use spectral histogram features, the histograms of filtered images to capture...
142
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TODS
2002
15 years 2 months ago
2002
Metric access methods (MAMs), such as the M-tree, are powerful index structures for supporting ty queries on metric spaces, which represent a common abstraction for those searchin...