Longitudinal Sentiment Topic Modelling of Reddit Posts
CoRR(2024)
摘要
In this study, we analyze texts of Reddit posts written by students of four
major Canadian universities. We gauge the emotional tone and uncover prevailing
themes and discussions through longitudinal topic modeling of posts textual
data. Our study focuses on four years, 2020-2023, covering COVID-19 pandemic
and after pandemic years. Our results highlight a gradual uptick in discussions
related to mental health.
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