CHICAGO -- Among the many possible feats on a baseball diamond, there is something satisfying about a cycle. There are more impactful accomplishments, but there is also a bit of magic and wonder that ...

This project implements and compares Temporal Graph Neural Networks (TGNNs) for detecting fraudulent transactions in financial networks. We've built a complete end-to-end system including model ...

Abstract: Vertex-frequency analysis (VFA) is a useful technique in graph signal processing to extract the correspondence between frequencies and vertices. VFA can be calculated by the windowed graph ...

Abstract: Alarm floods, where multiple alarms trigger in rapid succession can overwhelm operators and obscure the root cause of process disturbances. This poses significant challenges for process ...