AIBullisharXiv – CS AI · 14h ago6/10
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Mitigating Stethoscope-Induced Shortcuts in Respiratory Sound Classification under Federated Domain Generalization with Causality-Inspired Interventions
Researchers develop a federated domain generalization framework to improve respiratory sound classification across different stethoscope devices, addressing inter-device variability that hinders multi-site AI deployment in pulmonary disease detection. The approach combines causality-inspired interventions with multimodal learning to outperform existing baselines without requiring access to unseen devices during training.