FAVoR: Measuring and Mitigating Author-Style Homogenization in Federated Personalized Generation
FAVoR (Federated Authorial Voice Retention), an author-style residual mechanism for federated PEFT, improves author-style retention over standard and personalized federated PEFT baselines and is supported by component ablations, external verification, and cold-start transfer.
Lu-Lu Han, Jing-Yao Zhang, Katy Ilonka Gero et al.
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