Research Article
BFLP: An Adaptive Federated Learning Framework for Internet of Vehicles
Table 1
Notations and definitions.
| Notation | Definition |
| | Hidden neural network of vehicles | | Hidden neural network of transportation department | | Updated parameters of RSU server | | The initialization set of parameters in two neural networks needed by RSU server | | Set of parameters in two neural networks needed by terrestrial node servers | | Function of updating in RSU server | | Public key of hidden neural network for the data sets of vehicles | | Public key of hidden neural network for the data sets of transportation | | Public key of RSU server | | Updated parameter returned to vehicles by RSU server | | Updated parameter returned to transportation department by RSU server | [·] | Fully homomorphic encryption function | | Set of parameters that the hidden neural network of vehicles sent to RSU server | | Set of parameters that the hidden neural network of transportation department sent to RSU server |
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