arXiv AI By Mohammed Ayalew Belay, Adil Rasheed, Pierluigi Salvo Rossi

Digital Twin-Driven Communication-Efficient Federated Anomaly Detection for Industrial IoT

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arXiv:2601. 01701v2 Announce Type: replace-cross Abstract: Anomaly detection is increasingly becoming crucial for maintaining the safety, reliability, and efficiency of industrial systems.

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arXiv Machine Learning
Aug 20

Online Conformal Anomaly Detection with Prediction-Powered Data Acquisition

Online Conformal Anomaly Detection with Prediction-Powered Data Acquisition introduces C-PP-COAD, a framework that uses synthetic calibration data to reduce reliance on real-world calibration while maintaining assumption-free false discovery rate control. The method wraps any anomaly detection algorithm, converting its scores into conformal p-values for online testing. Experiments on synthetic and real datasets—including thyroid dysfunction, O‑RAN conflict, 5G intrusion, and UE throughput degradation—show that C-PP-COAD preserves FDR guarantees while significantly cutting the need for real calibration data.

By Amirmohammad Farzaneh, Osvaldo Simeone