Mehtab Alam Syed, Elena Arsevska, Mathieu Roche, Maguelonne Teisseire. Feature Selection for Sentiment Classification of COVID-19 Tweets: H-TFIDF Featuring BERT. In Nathalie Bier, Ana L. N. Fred, Hugo Gamboa, editors, Proceedings of the 15th International Joint Conference on Biomedical Engineering Systems and Technologies, BIOSTEC 2022, Volume 5: HEALTHINF, Online Streaming, February 9-11, 2022. pages 648-656, SCITEPRESS, 2022. [doi]
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