Unsupervised machine learning approaches to the q-state Potts model Andrea Tirelli, Danyella O. Carvalho, Lucas A. Oliveira, José P. de Lima, Natanael C. Costa and Raimundo R. dos Santos Eur. Phys. J. B, 95 11 (2022) 189 Published online: 12 November 2022 DOI: 10.1140/epjb/s10051-022-00453-3