突发事件情境下社交媒体用户的言语行为分类研究

孙冉　安璐

The Speech Acts Classification of Social Media Users in the Context of Public Emergencies

Sun Ran　An Lu

信息资源管理学报 . 2023, (6): 99 -109,124 . DOI: 10.13365/j.jirm.2023.06.099