AI RESEARCH
A Nonparametric Adaptive EWMA Control Chart for Binary Monitoring of Multiple Stream Processes
arXiv CS.LG
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ArXi:2604.12095v1 Announce Type: cross Monitoring binomial proportions across multiple independent streams is a critical challenge in Statistical Process Control (SPC), with applications from manufacturing to cybersecurity. While EWMA charts offer sensitivity to small shifts, existing implementations rely on asymptotic variance approximations that fail during early-phase monitoring. We