Kasinathan, S., C. Ananth, and N. Mohananthini. “A Federated Siamese–Autoencoder Framework For Robust ECG-Based Biometric Authentication With Spoof Attack Detection”. INTERNATIONAL JOURNAL OF ADVANCES IN SIGNAL AND IMAGE SCIENCES (September 15, 2025): 319–342. Accessed October 25, 2026. https://xlescience.org/index.php/IJASIS/article/view/1686.