arXiv Machine Learning By Payam Abdisarabshali, Fardis Nadimi, Kasra Borazjani, Naji Khosravan, Richeng Jin, Seyyedali Hosseinalipour

BLEND: Balancing Personalization vs. Generalization in Federated Vision-Language Models

Read the original on arXiv Machine Learning →

BLEND is a framework for federated vision‑language models that balances personalization and generalization. It uses selective fine‑tuning with global vision and text adapters shared across clients and a personalized vision projection adapter for each client. A novel loss function blends outputs from global and personalized adapters, while an anchor design in the projection heads promotes generalization, leading to superior performance over existing baselines.

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