1583 search results - page 195 / 317 » Stability of Feature Selection Algorithms |
140
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LREC
2010
15 years 4 months ago
2010
Existing approaches to classifying documents by sentiment include machine learning with features created from n-grams and part of speech. This paper explores a different approach ...
137
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ESWA
2008
15 years 1 months ago
2008
K nearest neighbor classifier (K-NN) is widely discussed and applied in pattern recognition and machine learning, however, as a similar lazy classifier using local information for...
126
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CVPR
2010
IEEE
15 years 1 months ago
2010
IEEE
We address the problem of computing joint sparse representation of visual signal across multiple kernel-based representations. Such a problem arises naturally in supervised visual...
121
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BMCBI
2010
15 years 3 months ago
2010
Background: As a novel cancer diagnostic paradigm, mass spectroscopic serum proteomic pattern diagnostics was reported superior to the conventional serologic cancer biomarkers. Ho...
143
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ICPR
2008
IEEE
15 years 9 months ago
2008
IEEE
In this paper, a geometric approach for global selflocalization based on a world-model and active stereo vision is introduced. The method uses class specific object recognition a...