BioCaster in 2021: automatic disease outbreaks detection from global news media. - Zaiqiao Meng; Anya Okhmatovskaia; Maxime Polleri; Yannan Shen; Guido Powell; Zihao Fu; Iris Ganser; Meiru Zhang; Nicholas B. King; David L. Buckeridge; Nigel Collier (Bioinform., 2022)