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The structure diagram of our proposed model.

The structure diagram of our proposed model.

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The process of data collection and annotation.
Distribution of each label; the left is before oversampling while the...
The structure diagram of our proposed model.
The average accuracy performance of each brand.
+6 The confusion matrix of the prediction of attitude and willingness from...
Understanding COVID-19 vaccine hesitancy of different regions in the post-epidemic era: A causality deep learning approach
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  • Sep 2024
Objective This paper aims to understand vaccine hesitancy in the post-epidemic era by analyzing texts related to vaccine reviews and public attitudes toward three prominent vaccine brands: Sinovac, AstraZeneca, and Pfizer, and exploring the relationship of vaccine hesitancy with the prevalence of epidemics in different regions. Methods We collecte...
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