TU, Y.-N.; HSU, W.-T. PMCN: combining pdf-modified similarity and complex network in multi-document summarization. International Journal of Knowledge Content Development & Technology, [S. l.], v. 9, n. 3, 2019. Disponível em: https://journals.sfu.ca/ijkcdt/index.php/ijkcdt/article/view/180. Acesso em: 29 jun. 2024.