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COVID-19 Vaccine Brand Sentiment on Twitter
2022 Workshop on Open Challenges in Online Social Networks, OASIS 2022, held in conjunction with the 33rd ACM Conference on Hypertext and Social Media, HT 2022 ; : 39-49, 2022.
Article in English | Scopus | ID: covidwho-1962414
ABSTRACT
Online social networks (OSNs) are today a primary way to spread and consume information. Maybe the most important aspect of OSNs, both an opportunity and a weakness, is that OSNs are open users can post anything, which leads to proliferation of information with various degrees of truthfulness. This impacts the volume of information, trending topics, and sentiment of users vis-à-vis of these topics. Our goal in this work is to analyze the spreading of information in Twitter, volume-wise and sentiment-wise (positive or negative), for COVID-19 vaccines overall, and for some specific brands. Our analysis was carried on over five 10-day time-windows in 2021, starting from February and until October. We also looked at what were the most popular tweets we collected during our predefined time-windows, and, by looking at the retweets counts, we observed how they trended over time. © 2022 ACM.
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Full text: Available Collection: Databases of international organizations Database: Scopus Topics: Vaccines Language: English Journal: 2022 Workshop on Open Challenges in Online Social Networks, OASIS 2022, held in conjunction with the 33rd ACM Conference on Hypertext and Social Media, HT 2022 Year: 2022 Document Type: Article

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Full text: Available Collection: Databases of international organizations Database: Scopus Topics: Vaccines Language: English Journal: 2022 Workshop on Open Challenges in Online Social Networks, OASIS 2022, held in conjunction with the 33rd ACM Conference on Hypertext and Social Media, HT 2022 Year: 2022 Document Type: Article