Can the ASD Dataset Ensure the Absence of Anomalies in the Training Set?

zhhlee / InterFusion

KDD 2021: Multivariate Time Series Anomaly Detection and Interpretation using Hierarchical Inter-Metric and Temporal Embedding

MIT License

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Can the ASD Dataset Ensure the Absence of Anomalies in the Training Set? #18

Closed tangqideng closed 5 months ago

tangqideng commented 6 months ago

There is a concern regarding whether the ASD dataset can guarantee the absence of anomalies in the training set.

zhhlee commented 5 months ago

No, there might be a small number of anomalies in the training set of ASD, although most of the training data are normal. For the four datasets used in paper, SWaT and WADI only contain normal data in their training set.

tangqideng commented 5 months ago

Thanks!