146 search results - page 21 / 30 » Learning Metrics Between Tree Structured Data: Application t... |
128
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ICDAR
2009
IEEE
15 years 8 months ago
2009
IEEE
The problem of determining the appropriate number of components is important in finite mixture modeling for pattern classification. This paper considers the application of an unsu...
WWW
2010
ACM
15 years 8 months ago
2010
ACM
Clustering and retrieval of web pages dominantly relies on analyzing either the content of individual web pages or the link structure between them. Some literature also suggests t...
111
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ICCV
2009
IEEE
14 years 11 months ago
2009
IEEE
We propose a subspace learning algorithm for face recognition by directly optimizing recognition performance scores. Our approach is motivated by the following observations: 1) Di...
139
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CORR
2010
Springer
15 years 1 months ago
2010
Springer
Recent work has demonstrated that using a carefully designed dictionary instead of a predefined one, can improve the sparsity in jointly representing a class of signals. This has m...
128
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ECCV
2006
Springer
16 years 3 months ago
2006
Springer
Aesthetics, in the world of art and photography, refers to the principles of the nature and appreciation of beauty. Judging beauty and other aesthetic qualities of photographs is a...