CoVaxxy: A Collection of English-Language Twitter Posts About COVID-19 Vaccines. - Matthew R. DeVerna; Francesco Pierri 002; Bao Tran Truong; John Bollenbacher; David Axelrod; Niklas Loynes; Christopher Torres-Lugo; Kai-Cheng Yang; Filippo Menczer; John Bryden (ICWSM, 2021)

CoVaxxy: A global collection of English Twitter posts about COVID-19 vaccines. - Matthew DeVerna; Francesco Pierri 002; Bao Tran Truong; John Bollenbacher; David Axelrod; Niklas Loynes; Christopher Torres-Lugo; Kai-Cheng Yang; Filippo Menczer; John Bryden (CoRR, 2021)

Does United Kingdom parliamentary attention follow social media posts? - John Bollenbacher; Niklas Loynes; John Bryden (EPJ Data Sci., 2022)