Making sense of electrical vehicle discussions using sentiment analysis on closely related news and user comments

12/23/2021
by   Josh Everts, et al.
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We used a token-wise and document-wise sentiment analysis using both unsupervised and supervised models applied to both news and user reviews dataset. And our token-wise sentiment analysis found a statistically significant difference in sentiment between the two groups (both of which were very large N), our document-wise supervised sentiment analysis found no significant difference in sentiment.

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