483 search results - page 20 / 97 » Sampling the Web as Training Data for Text Classification |
140
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TCBB
2011
14 years 10 months ago
2011
—In biomedical data, the imbalanced data problem occurs frequently and causes poor prediction performance for minority classes. It is because the trained classifiers are mostly d...
232
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CIKM
2009
Springer
15 years 9 months ago
2009
Springer
In this paper, we present a semi-supervised learning method for web page classification, leveraging click logs to augment training data by propagating class labels to unlabeled si...
111
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SIGIR
2008
ACM
15 years 2 months ago
2008
ACM
Most classification algorithms are best at categorizing the Web documents into a few categories, such as the top two levels in the Open Directory Project. Such a classification me...
ICIP
2009
IEEE
16 years 4 months ago
2009
IEEE
Auto parking techniques are attracting more attention these days. In this paper, we develop an image-based method to estimate the depth contour in parking areas. Our algorithm is ...
133
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CORR
2011
Springer
14 years 6 months ago
2011
Springer
For large, real-world inductive learning problems, the number of training examples often must be limited due to the costs associated with procuring, preparing, and storing the tra...