Query Expansion and Refinement Techniques for Enhancing Search Relevance in Large Knowledge Bases. International Journal of Advanced Computational Methodologies and Emerging Technologies, [S. l.], v. 10, n. 6, p. 1–14, 2020. Disponível em: https://owenpress.com/index.php/IJACMET/article/view/2020-06-04. Acesso em: 28 apr. 2025.