3420 search results - page 374 / 684 » Proximity Search in Databases |
192
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SIGMOD
2003
ACM
16 years 6 months ago
2003
ACM
Spatial database operations are typically performed in two steps. In the filtering step, indexes and the minimum bounding rectangles (MBRs) of the objects are used to quickly dete...
199
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DASFAA
2009
IEEE
16 years 1 months ago
2009
IEEE
Abstract. In many application domains, e.g. sensor databases, traffic management or recognition systems, objects have to be compared based on positionally and existentially uncert...
190
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CGI
2006
IEEE
16 years 22 days ago
2006
IEEE
We propose a framework to reconstruct human motion based on monocular camera video and motion database. In this framework, we use silhouettes for rough motion estimation based on a...
139
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SIGIR
2006
ACM
16 years 18 days ago
2006
ACM
We present an adaptive distributed query-sampling framework that is quality-conscious for extracting high-quality text database samples. The framework divides the query-based samp...
149
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CSB
2005
IEEE
16 years 8 days ago
2005
IEEE
Biologists currently devote significant time and effort searching information for their research. The wide diversity in terminology used inhibit effective computerized and manual...