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Analysis of Food Delivery Using Big Data: Comparative Study before and after COVID-19
This study examined consumers’ change in perception related to food delivery using big data before and after the COVID-19 crisis. This study identified words closely associated with the keyword “food delivery” based on big data from social media and investigated consumers’ perceptions of and needs f...
Autores principales: | Jang, Jina, Lee, Eunjung, Jung, Hyosun |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2022
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9562183/ https://www.ncbi.nlm.nih.gov/pubmed/36230105 http://dx.doi.org/10.3390/foods11193029 |
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