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cs.CG2026
The Reeb Transform
Erin Chambers, Shankha Shubhra Mukherjee, Katharine Turner
Reeb Transforms offer a compact representation of how shapes in change when sliced along varying directions. We define the Reeb Transform as the family of Reeb graph…
stat.ME2026
When lookout sees crackle: Anomaly detection via kernel density estimation
Rob J Hyndman, Sevvandi Kandanaarachchi, Katharine Turner
We present an updated version of lookout -- an algorithm for detecting anomalies using kernel density estimates with bandwidth based on Rips death diameters -- with theoretical gua…