TY - JOUR AU - Jing Yu AU - Lu Zhao AU - Shoulin Yin AU - Mirjana Ivanovic TI - News Recommendation Model Based on Encoder Graph Neural Network and Bat Optimization in Online Social Multimedia Art Education JO - Computer Science and Information Systems PY - 2024 VL - 21 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CSIS_2024_21_3_a14/ ID - CSIS_2024_21_3_a14 ER -