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C. R. Karthik

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Open access Aug 2026

Severity-aware hierarchical federated learning for privacy-preserving indoor emergency recognition in BLE-based medical IoT environments

The results validate the proposed architecture as a scalable, privacy-preserving solution for reliable emergency alert localization and prioritization across healthcare critical infrastructure.

C. R. Karthik, Shyam Venkatraman, H. K. · Frontiers in Medical Technol... · 0 citations