9209 search results - page 224 / 1842 » Data Space Randomization |
145
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ICPR
2006
IEEE
16 years 11 days ago
2006
IEEE
Recently, we proposed a fast feature extraction approach denoted FSOM utilizes Self Organizing Map (SOM). FSOM [1] overcomes the slowness of traditional SOM search algorithm. We i...
219
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VLDB
2000
ACM
15 years 10 months ago
2000
ACM
Nearest neighbor search in high dimensional spaces is an interesting and important problem which is relevant for a wide variety of novel database applications. As recent results s...
183
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ACMDIS
2010
ACM
15 years 6 months ago
2010
ACM
Recent convergence between low-cost technology, artform and political discourse presents a new design space for enabling public participation and expression. We explore non-expert...
183
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JMLR
2008
15 years 6 months ago
2008
We show that the relevant information of a supervised learning problem is contained up to negligible error in a finite number of leading kernel PCA components if the kernel matche...
178
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SISAP
2010
IEEE
15 years 4 months ago
2010
IEEE
Most multimedia information retrieval systems use an indexing scheme to speed up similarity search. The index aims to discard large portions of the data collection at query time. ...