This paper presents a federated architecture for privacy-preserving, cross-domain data use across these four domains: per-domain differentially private federated averaging, a within-domain multimodal feature-fusion encoder using synthetic image-embedding features, a cross-domain score-fusion stage governed by a pseudonymous record-linkage model, and an embedded, sensitivity-tested explainability module.
The proposed FL framework provides a privacy-preserving, explainable, and computationally efficient solution for collaborative AI in medical imaging by combining adaptive federated learning, secure privacy mechanisms, and explainable AI techniques, demonstrating strong potential for deployment in multi-hospital clinica...
Chandra Shakher Tyagi, Partheeban Nagappan, T. R· Research on Biomedical Engin...· 0 citations
This work demonstrates that strong privacy protection and state-of-the-art prediction performance are not mutually exclusive, thereby offering a practical and scalable solution for collaborative healthcare analytics.
Lukesh Thakur· Journal of Machine Learning...· 0 citations
This work proposes a federated inference framework in which several commercial LLM APIs collaborate without requiring access to raw student data or proprietary model internals, and conducts rigorous privacy-utility analysis showing strong privacy guarantees with minimal accuracy loss.
Findings demonstrate that the proposed framework provides an accurate, privacy-aware, and interpretable solution for decentralized CKD prediction, and maintains robust performance under Gaussian noise.
Komal Kumar Napa, D. Sathyanarayanan, Raguraman Purushothaman et al.· Discover Artificial Intellig...· 0 citations
This paper proposes a privacy-preserving modeling method for cross-domain data mining based on federated learning. Building on the FedAvg framework, the method integrates cross-domain data node modeling, heterogeneous feature semantic mapping, distribution-shift-aware aggregation, and dynamic gradient perturbation into...
Hao-Xuan Gao, Kang-Pei Li, Ya-Xuan Tian et al.· 2026 7th International Confe...· 0 citations
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