LabObf: A Label Protection Scheme for Vertical Federated Learning
Through Label Obfuscation
LabObf: A Label Protection Scheme for Vertical Federated Learning
Through Label Obfuscation
Split learning, as one of the most common architectures in vertical federated learning, has gained widespread use in industry due to its privacy-preserving characteristics. In this architecture, the party holding the labels seeks cooperation from other parties to improve model performance due to insufficient feature data. Each of these participants …