A fast topological approach for predicting anomalies in time-varying graphs

1 code implementation • 11 May 2023 • Umar Islambekov, Hasani Pathirana, Omid Khormali, Cuneyt Akcora, Ekaterina Smirnova

In the past decade, a persistence diagram (PD) from topological data analysis (TDA) has become a popular descriptor of shape of data with a well-defined distance between points.

Change Point Detection Topological Data Analysis