Kumarappan, S., & Devasenapathy, D. K. (2026). Hybrid Optimization-Driven Multi-Attention Deep Learning Framework For Secure Authentication in Healthcare Iot Devices. International Journal of Artificial Intelligence and Machine Learning, 6(9s), 1647–1667. https://doi.org/10.51483/IJAIML.6.9s.2026.1647-1667