1313 search results - page 79 / 263 » Dimensionality Reduction for Classification |
166
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DATAMINE
2007
15 years 3 months ago
2007
Many high level representations of time series have been proposed for data mining, including Fourier transforms, wavelets, eigenwaves, piecewise polynomial models etc. Many researc...
153
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CAIP
2009
Springer
15 years 9 months ago
2009
Springer
Using statistical textons for texture classification has shown great success recently. The maximal response 8 (MR8) method, which extracts an 8-dimensional feature set from 38 filt...
137
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ICDM
2005
IEEE
15 years 8 months ago
2005
IEEE
In this paper, we present an algorithm that can classify large-scale text data with high classification quality and fast training speed. Our method is based on a novel extension o...
100
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ICML
2004
IEEE
16 years 4 months ago
2004
IEEE
A new class of nonparametric algorithms for high-dimensional binary classification is proposed using cascades of low dimensional polynomial structures. Construction of polynomial ...
146
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ICDM
2009
IEEE
15 years 28 days ago
2009
IEEE
Text classification poses some specific challenges. One such challenge is its high dimensionality where each document (data point) contains only a small subset of them. In this pap...