M Tabassum, S Mahmood, A Bukhari… - BMC Medical Informatics …, 2024 - Springer
Background Anomaly detection is crucial in healthcare data due to challenges associated with the integration of smart technologies and healthcare. Anomaly in electronic health …
MK Hayat, S Xue, J Yang - Knowledge and Information Systems, 2024 - Springer
In heterogeneous graph analysis, existing self-supervised learning (SSL) methods face several key challenges. Primarily, these approaches are tailored for node-level tasks and fail …