R, D.; V, S. SKEM++: SEMANTIC KEYWORD EXTRACTION MODEL USING COLLECTIVE CENTRALITY MEASURE ON BIG SOCIAL DATA. Malaysian Journal of Computer Science, [S. l.], p. 1–18, 2022. DOI: 10.22452/mjcs.sp2022no1.1. Disponível em: https://ejournal.um.edu.my/index.php/MJCS/article/view/35970. Acesso em: 17 may. 2024.