Short Communication: Fast Drift Alarms via Population Stability in Clickstreams
Abstract
We report a lightweight drift alarm using rolling Population Stability Index with adaptive binning. On ad-tech clickstreams, alerts are raised 18 hours earlier on average compared to KS-based monitors while halving false positives.
Cite this article
Anderson, N., Bennett, Z., & Iyer, A. (2025). Short Communication: Fast Drift Alarms via Population Stability in Clickstreams. Research Explorations in Global Knowledge & Technology (REGKT), 3 (2). Retrieved from https://regkt.com/article.php?id=105&slug=short-communication-fast-drift-alarms-via-population-stability-in-clickstreams