Arya MAAY, Andreas Perdana. Optimasi Hyperparameter Bi-Directional Long Short Term Memory Menggunakan Particle Swarm Optimization Untuk Prediksi Saham BBRI. sienna [Internet]. 2026 Jun. 13 [cited 2026 Jun. 15];7(1):21-36. Available from: https://jurnal.umko.ac.id/index.php/sienna/article/view/2320