Siqueira, L., Matos, L., Mattos Neto, P., & Duarte, F. (2026). Estimating Forecast Difficulty in N-BEATS using Latent Representations and Meta-Learning. In Anais do XXIII Encontro Nacional de InteligĂȘncia Artificial e Computacional, (pp. 1520-1531). Porto Alegre: SBC. doi:10.5753/eniac.2026.31201