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stat.ME2026
Real-time and adaptive anomaly detection algorithm for cyclostationary models
Justyna Witulska, Tomasz Barszcz, Ireneusz Jabłoński +1
This article introduces PeriodicCALM, an effective real-time anomaly detection framework designed for cyclostationary data streams. While classical cyclostationary processes featur…
stat.ME2025
Robust variance estimators in application to segmentation of measurement data distorted by impulsive and non-Gaussian noise
Justyna Witulska, Anna Zaleska, Natalia Kremzer-Osiadacz +2
The paper algorithmizes the problem of regime change point identification for data measured in a system exhibiting impulsive behaviors. This is a fundamental challenge for annotati…