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FLAIR-THU / VFLAIR

THU-AIR Vertical Federated Learning general, extensible and light-weight framework
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Modified Protocol for NN-based VFL with Paillier #8

Closed Koukyosyumei closed 3 months ago

Koukyosyumei commented 7 months ago

The implementation adheres to the protocol outlined below. It utilizes the log-loss function, and the gradient is approximated using a second-order Taylor expansion.

Experiment Results:

Nursery w.o. Encryption Nursery w. Encryption Credit w.o. Encryption Credit w. Encryption
Accuracy 0.918 ± 0.001 0.912 ± 0.001 0.816 ± 0.000 0.803 ± 0.000
Runtime (s) 1 ± 0 2971 ± 57 3 ± 0 6021 ± 195