WAHID ALI; MOHD WARIS KHAN. Performance Assessment of an Outlier Detection–Based Approach to Information Retrieval and Query Expansion. Utilitas Mathematica , [S. l.], v. 122, n. 2, p. 1542–1558, 2025. Disponível em: https://utilitasmathematica.com/index.php/Index/article/view/2890. Acesso em: 7 may. 2026.