Federated Learning-Based Detection and Control Mechanism of In-Car Navigation Safety System
Jingge Gao,
Shuqiang Zhang,
Wei Lu
Abstract:In-car navigation systems face challenges in ensuring safety while preserving data privacy. This paper proposes PrivNav, a federated learning scheme integrating differential privacy and secure multi-party computation for privacy-preserving learning. PrivNav enables vehicles to collaboratively train a model by aggregating locally computed updates without sharing raw data. Perturbations and secret sharing protect sensitive information and prevent inference attacks. PrivNav outperforms existing federated learning… Show more
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