Evaluation of Optimization Methods Ant Colony and Imperialist Competitive Algorithm in Face Emotion Recognition. International Journal of Advanced Research in Computer Science, [S. l.], v. 3, n. 1, p. 206–209, 2017. DOI: 10.26483/ijarcs.v3i1.1023. Disponível em: https://www.ijarcs.info/index.php/Ijarcs/article/view/1023. Acesso em: 22 feb. 2026.