Structured First-Layer Initialization Pre-Training Techniques to Accelerate Training Process Based on $\varepsilon$-Rank. Communications in Computational Physics, [S. l.], 2026. DOI: 10.4208/cicp.OA-2025-0185. Disponível em: https://global-sci.com/cicp/article/view/23756. Acesso em: 17 mar. 2026.