TY - JOUR AU - Zhuo Chen AU - Chuan Zhou AU - Yang Zhou TI - A Hierarchical Federated Learning Model with Adaptive Model Parameter Aggregation JO - Computer Science and Information Systems PY - 2023 VL - 20 IS - 3 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/CSIS_2023_20_3_a9/ ID - CSIS_2023_20_3_a9 ER -