2312 search results - page 260 / 463 » On the Dimensionality of Face Space |
189
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CVPR
2007
IEEE
16 years 8 months ago
2007
IEEE
Linear and affine subspaces are commonly used to describe appearance of objects under different lighting, viewpoint, articulation, and identity. A natural problem arising from the...
149
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KDD
2003
ACM
16 years 7 months ago
2003
ACM
High dimensional directional data is becoming increasingly important in contemporary applications such as analysis of text and gene-expression data. A natural model for multivaria...
143
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STOC
2001
ACM
16 years 6 months ago
2001
ACM
In this paper we analyze the behavior of quantum random walks. In particular we present several new results for the absorption probabilities in systems with both one and two absor...
297
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VLDB
2006
ACM
16 years 6 months ago
2006
ACM
Managing large-scale time series databases has attracted significant attention in the database community recently. Related fundamental problems such as dimensionality reduction, tr...
164
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SDM
2009
SIAM
16 years 3 months ago
2009
SIAM
In high dimensional data, the general performance of traditional clustering algorithms decreases. This is partly because the similarity criterion used by these algorithms becomes ...