Tackling the Problem of Class Imbalance in Multi-class Sentiment Classification: An Experimental Study
Sentiment classification is an important task which gained extensive attention both in academia and in industry. Many issues related to this task such as handling of negation or of sarcastic utterances were analyzed and accordingly addressed in previous works. However, the issue of class imbalance w...
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| Format: | Article |
| Language: | English |
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Sciendo
2019-06-01
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| Series: | Foundations of Computing and Decision Sciences |
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| Online Access: | https://doi.org/10.2478/fcds-2019-0009 |