Short Communication: PSI vs. Jensen�Shannon for Drift at Low Volume
Abstract
We compare PSI and Jensen�Shannon divergence for low-traffic services. JSD flags shifts earlier under sparse bins; PSI is more stable post-rollout. We provide a threshold guide.
Cite this article
Farouk, O. & Y?lmaz, A. (2025). Short Communication: PSI vs. Jensen�Shannon for Drift at Low Volume. Research Explorations in Global Knowledge & Technology (REGKT), 3 (6). Retrieved from https://regkt.com/article.php?id=122&slug=short-communication-psi-vs-jensen-shannon-for-drift-at-low-volume