483 search results - page 19 / 97 » Sampling the Web as Training Data for Text Classification |
120
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CVPR
2003
IEEE
16 years 5 months ago
2003
IEEE
We introduce a new classification algorithm based on the concept of Symmetric Maximized Minimal distance in Subspace (SMMS). Given the training data of authentic samples and impos...
154
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UAI
2008
15 years 4 months ago
2008
Confidence measures for the generalization error are crucial when small training samples are used to construct classifiers. A common approach is to estimate the generalization err...
130
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KDD
2009
ACM
16 years 3 months ago
2009
ACM
Labeling text data is quite time-consuming but essential for automatic text classification. Especially, manually creating multiple labels for each document may become impractical ...
145
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HIS
2001
15 years 4 months ago
2001
Abstract. Linear Discriminant (LD) techniques are typically used in pattern recognition tasks when there are many (n >> 104 ) datapoints in low-dimensional (d < 102 ) spac...
112
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ICML
2004
IEEE
16 years 3 months ago
2004
IEEE
We propose a multiclass (MC) classification approach to text categorization (TC). To fully take advantage of both positive and negative training examples, a maximal figure-of-meri...