tweets_vaccine.sql

tweets related to the COVID-19 vaccination. Terms related to COVID-19 such as “covid”, “coronavirus”, “ncov2019” and “SARS-CoV-2” were combined with “vaccine” term as input of the scraper. The ‘tweets’ data table included the following fields: ‘id’, ‘date’, ‘tweet’, ‘url’, ‘username’, ‘outlinks’, ‘retweetCount’, ‘replyCount’, ‘likeCount’ and ‘quoteCount’ for describing a tweet entity.本数据集收录与新冠疫苗接种相关的推文（tweets）。研究者将“covid”“coronavirus”“ncov2019”及“SARS-CoV-2”等新冠相关术语与“vaccine”（疫苗）组合，作为网络爬虫的检索输入关键词。该推文数据表包含以下用于描述单条推文实体的字段：id、date、tweet、url、username、outlinks、retweetCount、replyCount、likeCount以及quoteCount。