Validation of Sentiment Markers Extracted by Using Machine Learning: Twitter Mining of COVID-19
Ji-Young Lee, Hogan Hojin Lee, Jae Eun Lee & Jung Hye Sung · Journal of Advances in Medicine and Medical Research · 2022
Although sentiment analysis for COVID-19 tweets is becoming popular, no study has mined a sentiment other than polarity. This study aims to extract ‘disaster’ sentiment by using various machine learning models, statistically validate sentiment markers extracted by deep learning,...
Open access
Research Article
10.9734/jammr/2022/v34i2131551