PEDROSA, Gabriel et al. Topic Modeling for Short Texts with Co-occurrence Frequency-based Expansion. BRACIS, [S.l.], dec. 2016. Available at: <http://143.54.25.88/index.php/bracis/article/view/104>. Date accessed: 19 sep. 2024. doi: https://doi.org/10.1235/bracis.vi.104.