1313 search results - page 184 / 263 » Dimensionality Reduction for Classification |
126
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COLING
2010
14 years 10 months ago
2010
We demonstrate the use of context features, namely, names of places, and unlabelled data for the detection of personal name language of origin. While some early work used either r...
123
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ICPR
2004
IEEE
16 years 4 months ago
2004
IEEE
A support vector machine based algorithm for corner detection is presented. It is based on computing the direction of maximum gray-level change for each edge pixel in an image, an...
142
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ICML
2006
IEEE
16 years 3 months ago
2006
IEEE
Probabilistic modelling of text data in the bagof-words representation has been dominated by directed graphical models such as pLSI, LDA, NMF, and discrete PCA. Recently, state of...
137
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ICML
2001
IEEE
16 years 3 months ago
2001
IEEE
We report on the successful application of feature selection methods to a classification problem in molecular biology involving only 72 data points in a 7130 dimensional space. Ou...
113
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ICPR
2008
IEEE
15 years 9 months ago
2008
IEEE
This paper presents a new feature extraction method for iris recognition. Since two dimensional complex wavelet transform (2D-CWT) does not only keep wavelet transform’s propert...