Tag
distribution-drift
- Sep 28, 2024 Detecting Distribution Drift in Production Data How to measure a shift in a feature or prediction distribution, which statistics survive high dimensionality, and how alert thresholds avoid false alarms. machine learning
- Jul 6, 2023 Two-Sample Tests for Distribution Drift in a Column A mean and a count can hold steady while a column reshapes itself; comparing histograms detects that, but the test, the bins, and the sample size all change the answer. data engineering