Federated Domain Adaptation
Federated domain adaptation tackles the challenge of adapting machine learning models trained on multiple, private datasets (source domains) to a new, different dataset (target domain) without directly sharing sensitive data. Current research focuses on developing decentralized algorithms, often employing optimal transport, generative adversarial networks, or contrastive learning, to align data distributions across domains and improve model generalization. This approach is crucial for addressing privacy concerns in various applications, such as medical imaging, autonomous vehicles, and recommendation systems, where data is distributed and sensitive. The resulting advancements enhance model robustness and efficiency in diverse real-world scenarios while respecting data privacy.