Vol. 1 No. 1 (2025): Journal of Data Science Applications.
This issue of Jurnal Aplikasi Sains Data (JASID) features research on diverse applications of data science methodologies. The first article compares ARIMA and SARIMA models for forecasting non-oil and gas exports in East Java. Next, a content-based filtering approach is applied to a tourist destination recommendation system in Central Java. Another study evaluates the performance of stochastic gradient descent and adaptive moment estimation optimizers in audio-based emotion classification using convolutional neural networks. Additionally, a fuzzy inference system has been developed for the quality assessment of formula milk in a stunting prevention program. Lastly, the clustering of diabetes risk factors is performed using the K-Prototypes Clustermix algorithm. Collectively, these studies demonstrate the relevance of data science techniques in economic forecasting, healthcare, machine learning, and recommendation systems.
Published:
2025-05-28
