https://cognaptus.com/tags/intermittent-demand/ Recent content in Intermittent-Demand on Cognaptus Hugo -- 0.145.0 en-us Thu, 20 Aug 2026 00:00:00 +0000 https://cognaptus.com/blog/2026-08-20-when-the-test-window-changes-the-problem/ Thu, 20 Aug 2026 00:00:00 +0000 https://cognaptus.com/blog/2026-08-20-when-the-test-window-changes-the-problem/ A time-series model can win or lose because the evaluation window suppresses the zero-occurrence behavior that operations actually depend on.