text data for breast cancer

A Sentiment Analysis and Topic Modeling of Social Media Discourse on Breast CancerYu Deng1,†, Jianan Li2,†, and Juanjuan Chen3,*1 Center for Linguistic, Literary & Cultural Studies, Sichuan International Studies University, Chongqing, 400031 China2 College of Language Intelligence, Sichuan International Studies University, Chongqing, 400031 China 3 Institute of Educational Planning and Assessment, Sichuan International Studies University, Chongqing 400031 China