Author

Alfan Rizaldy Pratama

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Open access Aug 2026

Implementation of a Hybrid TabNet–XGBoost Model Based on Radiosonde Data for Predicting Daily Rainfall Intensity in Surabaya

Rainfall prediction plays an important role in supporting hydrometeorological disaster mitigation and weather-related decision-making. However, accurate rainfall prediction remains challenging because atmospheric processes are highly nonlinear and governed by complex interactions among multiple meteorological variables...

Annabel Gracia Puryani, Aviolla Terza Damaliana, Alfan Rizaldy Pratama · JOURNAL OF APPLIED INFORMATI... · 0 citations

Open access Aug 2026

Generalization Analysis of YAMNet-DNN Architectures in Deepfake Audio Classification

The rapid advancement of speech synthesis and voice conversion technologies has increased the risk of audio deepfake attacks, necessitating robust and generalizable detection systems. This study proposes a deepfake audio detection framework that leverages pretrained YAMNet embeddings as a feature extractor, combined wi...

Hakam Dzakwan Diash, Dwi Arman Prasetya, Alfan Rizaldy Pratama et al. · International Journal of Adv... · 0 citations