Comparing Optimization Algorithms in ANN Models for House Price Prediction in Pekanbaru

Comparing Optimization Algorithms in ANN Models for House Price Prediction in Pekanbaru

AdaDelta; stochastic gradient descent (SGD); adaptive moment estimation (Adam); adaptive sharpness-aware minimization (ASAM);artificial neural network (ANN); house price prediction; optimization; nadam

This study evaluates the performance of five optimization algorithms in Artificial Neural Network (ANN) models for predictinghouse prices in Pekanbaru. The optimizers tested include Adam, AdaDelta, Stochastic Gradient Descent (SGD), Nadam, and Adaptive Sharpness-Aware Minimization (ASAM). A total of 3,149 house sales records were collected from rumah123.com between January and December 2024. After cleaning 148 incomplete entries, 3,001 valid records remained. The dataset included seven features: price, location, number of bedrooms, number of bathrooms, land area, building area, and garage capacity, with the location encoded using one-hot encoding. The research involved a literature review, problem formulation, data acquisition, preprocessing, model development, and evaluation. Model performance was assessed using the Mean Absolute Error (MAE), Mean Absolute Percentage Error (MAPE), and Root Mean Square Error (RMSE). The results show that SGD consistently achieved the best performance, particularly at a 90:10 train-test split, with the lowest MAPE (1.74%) and MSE (0.3279). Adam and Nadam also performed well, while ASAM had the highest error (MAPE 6.14%). These findings indicate that SGD was the most effective optimizer for this dataset. Future research should explore larger datasets and advanced hyperparameter tuning to improve the generalizability of this model

Doni Winarso1*, Edo Arribe2, Syahril3, Aryanto4, Muhardi5, Sharulniza Musa

https://jurnal.iaii.or.id/index.php/RESTI/article/view/6619/1109

Departmentof Information Systems, Facultyof Computer Science, Universitas Muhammadiyah Riau, Riau, Indonesia

August 17, 2025

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