Addressing Extreme Class Imbalance in Multilingual Complaint Classification Using XLM-RoBERTa
Muhammad Ariyanto, Farrikh Alzami, Ramadhan Rakhmat Sani, Indra Gamayanto, Muhammad Naufal, Sri Tjondro Winarno, IswahyudiNon-Scopus4 Februari 2026Afiliasi: ID