2026-10-14T10:11:47Z https://www.scidb.cn/oai

10.57760/sciencedb.j00133.00014 2022-09-26T09:10:29Z

2022-09-26 Shenzhen epidemic topic data of Sina Weibo in March 2022（EPI） doi:10.57760/sciencedb.j00133.00014 en The topic text content of Shenzhen epidemic situation on Sina Weibo platform from March 16, 2022 to March 25, 2022 was obtained by crawler, with a total of 6,844 epidemic information data. After data screening and deletion of duplicate and invalid texts, a total of 4732 shenzhen epidemic microblog data were finally obtained as the original data set of the experiment. Regular expressions were used to clean the topics, @ user characters, emotijis, emoji, location information, video information, picture information, HTML website information, punctuation and other contents in the original data set to obtain the epidemic data set. COVID - 19; sina microblog; ShenZhen epidemic lai yu bin PUBLIC https://creativecommons.org/licenses/by-nc/4.0/ dataset Science Data Bank