1364 search results - page 103 / 273 » Sampling Methods for Unsupervised Learning |
101
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ACL
2001
15 years 4 months ago
2001
While paraphrasing is critical both for interpretation and generation of natural language, current systems use manual or semi-automatic methods to collect paraphrases. We present ...
108
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EMNLP
2010
15 years 23 days ago
2010
We employ statistical methods to analyze, generate, and translate rhythmic poetry. We first apply unsupervised learning to reveal word-stress patterns in a corpus of raw poetry. W...
106
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COLING
2008
15 years 4 months ago
2008
The originality of this work leads in tackling text compression using an unsupervised method, based on a deep linguistic analysis, and without resorting on a learning corpus. This...
137
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TCBB
2011
14 years 9 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...
130
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SDM
2008
SIAM
15 years 4 months ago
2008
SIAM
Imbalanced class problems appear in many real applications of classification learning. We propose a novel sampling method to improve bagging for data sets with skewed class distri...