Detecting the Presence of COVID-19 Vaccination Hesitancy from South African Twitter Data Using Machine Learning. - Nicholas Perikli; Srimoy Bhattacharya; Blessing Ogbuokiri; Zahra Movahedi Nia; Benjamin Lieberman; Nidhi Tripathi; Salah-Eddine Dahbi; Finn Stevenson; Nicola Luigi Bragazzi; Jude Dzevela Kong; Bruce Mellado (CoRR, 2023)

COVID-19 South African Vaccine Hesitancy Models Show Boost in Performance Upon Fine-Tuning on M-pox Tweets. - Nicholas Perikli; Srimoy Bhattacharya; Blessing Ogbuokiri; Zahra Movahedi Nia; Benjamin Lieberman; Nidhi Tripathi; Salah-Eddine Dahbi; Finn Stevenson; Nicola Luigi Bragazzi; Jude Dzevela Kong; Bruce Mellado (CoRR, 2023)