A Hybrid Approach to Explore Public Sentiments on COVID-19
Text processing methods like lexicon-based unsupervised approaches play important roles to quantify public opinions in the textual domain. While these methods have benefit to directly generate sentiment scores from text data based on the word-intensity scores, they perform poorly with shorter unstru...
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| Format: | Article |
| Language: | English |
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Springer
2022
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| Online Access: | View Fulltext in Publisher |