Tag
statistical-tests
- Jun 24, 2026 Windowed Drift Detection and the Arithmetic of Its Alarms Comparing a live feature distribution against a reference is a two-sample test on a window, and the window length, the binning, and the number of features being tested together determine how often the alarm fires with nothing wrong. inference systems
- 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