Toward Fairness via Maximum Mean Discrepancy Regularization on Logits Space

Published in DAC 2024 - Work-in-Progress (WIP) poster sessions, 2024

ζˆͺεœ– 2024-06-24 δΈ‹εˆ3 01 30

Fairness has become increasingly pivotal in machine learning for high-risk applications such as machine learning in healthcare and facial recognition. However, we see the deficiency in the previous logits space constraint methods. Therefore, we propose a novel framework, Logits-MMD, that achieves the fairness condition by imposing constraints on output logits with Maximum Mean Discrepancy. Moreover, quantitative analysis and experimental results show that our framework has a better property that outperforms previous methods and achieves state-of-the-art on two facial recognition datasets and one animal dataset. Finally, we show experimental results and demonstrate that our debias approach achieves the fairness condition effectively.

Recommended citation: Chung, Hao-Wei, et al. "Toward Fairness via Maximum Mean Discrepancy Regularization on Logits Space." arXiv preprint arXiv:2402.13061 (2024).
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