@inproceedings{inproceedingsa8472444, title = {Combining clustering and classification algorithms for automatic bot detection: a case study on posts about COVID-19}, author = {Lira, Diego Bezerra and Xavier, Fernando and Digiampietri, Luciano Antonio}, year = {2021}, publisher = {Federal University of Uberlândia}, booktitle = {XVII Brazilian Symposium on Information Systems} }