Extraction of Psychological Effects of COVID-19 Pandemic through Topic-Level Sentiment Dynamics

Figure 4

(a) Example of common words in positive, negative, and neutral sentiments have been represented by these three Word Clouds in Vader Semantics. (b) Example of common words in positive, negative and neutral sentiments has been represented by these three Word Clouds text blob. (c) Example of common words in positive, negative and neutral sentiments has been represented by these three Word Clouds in Afinn.

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