RAMYA R S; VENUGOPAL K R. Feature Extraction and Duplicate Detection for Text Mining: A Survey. Global Journal of Computer Science and Technology, [S. l.], v. 16, n. C5, p. 1–20, 2016. Disponível em: https://computerresearch.org/index.php/computer/article/view/1459. Acesso em: 19 apr. 2024.