6615 search results - page 396 / 1323 » Indexing Multiple Sets |
452
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ICDE
2000
IEEE
16 years 9 months ago
2000
IEEE
In high-dimensional and complex metric spaces, determining the nearest neighbor (NN) of a query object ? can be a very expensive task, because of the poor partitioning operated by...
329
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ICDE
1998
IEEE
16 years 9 months ago
1998
IEEE
Similarity search in multimedia databases requires an efficient support of nearest-neighbor search on a large set of high-dimensional points as a basic operation for query process...
222
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VIS
2004
IEEE
16 years 9 months ago
2004
IEEE
In this paper, we present an approach for monitoring the positions of vector field singularities in time-dependent datasets. The concept of singularity index is discussed and exte...
262
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ICPR
2008
IEEE
16 years 8 months ago
2008
IEEE
Usually changes in remote sensing images go along with the appearance or disappearance of some edges. In addition, pixels located along the edges are likely to weakly influenced b...
182
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ISBI
2006
IEEE
16 years 8 months ago
2006
IEEE
In this paper, the structural parameters of dysplasia formation in the epithelial tissue are estimated using a stochastic decomposition algorithm (SDM) by means of scattered light...