Vilela Filho, C., Cavalcanti, A., & Carvalho, T. (2026). Error PCA: A Density-Overlap Approach to Supervised Feature Extraction for Classification. In Anais do XXIII Encontro Nacional de InteligĂȘncia Artificial e Computacional, (pp. 1768-1779). Porto Alegre: SBC. doi:10.5753/eniac.2026.31359