Author

A. L. Pinho Ribeiro

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#artificial intelligence Preprint Oct 2026

Accurate and Auditable ECG Classification via Visibility Graph Neural Networks

LYNX-ECG is introduced, a graph neural network that represents each heartbeat as a sparse visibility graph of timestamped turning points that pair accurate ECG classification with clinically grounded, testable explanations.

Artur Xavier, Guilherme H. G. Evangelista, Aitazaz Khan et al. · 0 citations