Exploring public sentiment on Madurese batik using backpropagation neural networkFika Hastarita Rachman, Imamah, Sri Herawati, Eka Mala Sari Rochman, Nenden Siti Fatonah, Novi Prastiti and QuraisyEPJ Web Conf., 344 (2025) 01026DOI: https://doi.org/10.1051/epjconf/202534401026