Asriyani, Wa Ode, Muhammad Ihsan Sarita, and Sutardi Sutardi. 2026. “MobileNetV2 Hyperparameter Optimization for Freshness Classification of Tuna Fish Based on Fish Eye Imagery Using Optuna Tree-Structured Parzen Estimator (TPE)”. RIGGS: Journal of Artificial Intelligence and Digital Business 5 (2):17226-34. https://doi.org/10.31004/riggs.v5i1.11506.