Efficient Anomaly Detection via Matrix Sketching

Vatsal Sharan, Parikshit Gopalan, Udi Wieder

Feb-12-2026, 14:33:54 GMT–Neural Information Processing Systems

We consider the problem of finding anomalies in high-dimensional data using popular PCA based anomaly scores.

artificial intelligence, matrix, subspace, (17 more...)

Neural Information Processing Systems

Feb-12-2026, 14:33:54 GMT

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