Combination of active learning and self-training for cross-lingual sentiment classification with density analysis of unlabelled samples
In recent years, research in sentiment classification has received considerable attention by natural language processing researchers. Annotated sentiment corpora are the most important resources used in sentiment classification. However, since most recent research works in this field have focused on...
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Main Authors: | , , , |
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Format: | Article |
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Elsevier Inc.
2015
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Online Access: | http://eprints.utm.my/id/eprint/58077/ http://dx.doi.org/10.1016/j.ins.2015.04.003 |
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