10.Natural language processing02.Sentiment analysis
laurentchloe edited this page Mar 6, 2023
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- When the goal is to infer whether the individuals writing the text were positive or negative about that topic.
- To evaluate public perception of a certain condition, treatment, healthcare policy, or other health-related constructs - see Rapidly declining remarkability of temperature anomalies may obscure public perception of climate change
- Free text written by individuals in the population where researchers would like to evaluate positive or negative feelings.
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Data gathering
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Sentiment analysis software