# Comparative Study of PCA-RBFNN and Convolutional-RBFNN Models for Handwritten Mathematical Symbol Recognition in Indonesian Elementary Education > Nur Patty N.A. URL kanonis: https://discover.unhas.ac.id/publications/pub_scopus_105035366228 Jurnal / Konferensi: Proceedings Icsintesa 2025 2025 5th International Conference of Science and Information Technology in Smart Administration Tahun terbit: 2025 DOI: https://doi.org/10.1109/ICSINTESA68165.2025.11413773 Citations: 0 ## Authors - Nur Patty N.A. ## Abstract Sourced directly from Elsevier Scopus. No OpenAlex abstract available. ## Keywords - Computer science - Indonesian - Artificial intelligence - Symbol (formal) - Natural language processing - Speech recognition - Linguistics - Primary education - Pattern recognition (psychology) - Key (lock) - Feature (linguistics) - Mathematics --- Sumber: Discover Unhas — RIMS Universitas Hasanuddin. Saat mengutip, gunakan DOI bila tersedia atau URL kanonis di atas.