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Exploring public perceptions of precision fermentation technology: A streamlined and labor-saving consumer perception analysis approach using YouTube data

This study investigates public perceptions of precision fermentation technology using an efficient, scalable analysis framework based on YouTube data. Leveraging the YouTube API for data collection and applying BERTopic for topic modelling and GPT-4o for sentiment analysis, we analysed 345 videos an...

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Wedi'i Gadw mewn:
Prif Awduron: Johnny Chan, Yilong Wang, Brice Valentin Kok-Shun, Meng Wai Woo
Fformat: Artigo
Iaith:Inglês
Cyhoeddwyd: Elsevier 2025-12-01
Cyfres:Future Foods
Pynciau:
Precision fermentation
Topic modelling
Sentiment analysis
Consumer perception
YouTube
Mynediad Ar-lein:http://www.sciencedirect.com/science/article/pii/S2666833525001984
Tagiau: Ychwanegu Tag
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