Optimized discovery of discourse topics in social media: science communication about COVID-19 in Brazil

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I whakaputaina i:	Data Technologies and Applications vol. 59, no. 1 (2025), p. 180-198
Kaituhi matua:	Bernardo Cerqueira de Lima
Ētahi atu kaituhi:	Renata Maria Abrantes Baracho, Mandl, Thomas, Porto, Patricia Baracho
I whakaputaina:	Emerald Group Publishing Limited
Ngā marau:	Brazil Research facilities Dictionaries COVID-19 vaccines Science Social networks Feedback Data mining Modelling Human performance Machine learning State of the art Datasets Communication channels Large language models Sentiment analysis Texts Pandemics Documents Information seeking behavior Information resources Algorithms False information Digital media Databases Classification Physicians Models Mass media Academic discourse Institutes Humans Computer mediated communication Social media Validity COVID-19 Topics Frame analysis Information Heuristic Misinformation Service increment for teaching Communication Language modeling Literature Reviews Predominantly White Institutions Nonverbal Communication Scientific and Technical Information Artificial Intelligence
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