ARYA, Made Arya Adi Yoga; ANDREAS PERDANA. Optimasi Hyperparameter Bi-Directional Long Short Term Memory Menggunakan Particle Swarm Optimization Untuk Prediksi Saham BBRI. Sienna, [S. l.], v. 7, n. 1, p. 21–36, 2026. DOI: 10.47637/sienna.v7i1.2320. Disponível em: https://jurnal.umko.ac.id/index.php/sienna/article/view/2320. Acesso em: 15 jun. 2026.