625 search results - page 89 / 125 » Feature selection methods for text classification |
101
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EMNLP
2006
15 years 1 months ago
2006
Web extraction systems attempt to use the immense amount of unlabeled text in the Web in order to create large lists of entities and relations. Unlike traditional IE methods, the ...
121
Voted
BMCBI
2011
14 years 4 months ago
2011
Background: Identification of discourse relations, such as causal and contrastive relations, between situations mentioned in text is an important task for biomedical text-mining. ...
105
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CVPR
2007
IEEE
16 years 2 months ago
2007
IEEE
Class syntax can be used to 1) model temporal or locational evolvement of class labels of feature observation sequences, 2) correct classification errors of static classifiers if ...
106
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KDD
2005
ACM
16 years 26 days ago
2005
ACM
Addressed in this paper is the issue of `email data cleaning' for text mining. Many text mining applications need take emails as input. Email data is usually noisy and thus i...
89
Voted
ICDAR
2007
IEEE
15 years 4 months ago
2007
IEEE
We report an improved methodology for training classifiers for document image content extraction, that is, the location and segmentation of regions containing handwriting, machine...