Hao Sha et al.: Dynamic topic modeling of the COVID-19 Twitter narrative among U.S. governors and cabinet executives. (2020)conf/icwsm/ShaHMB2010.36190/2020.21Dynamic topic modeling of the COVID-19 Twitter narrative among U.S. governors and cabinet executives.4Hao Sha1Mohammad Al Hasan2George O. Mohler3P. Jeffrey Brantingham4ICWSM WorkshopsICWSM Workshops20202020provenance information for RDF data of dblp record 'conf/icwsm/ShaHMB20'2022-10-24T16:57:13+0200