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Friday, March 15, 2024 4:00 pm - 4:00 pm EDT (GMT -04:00)

Graduate Student Seminar | Dongchang Li, Quickest Change Detection

Quickest change detection (QCD) is a vital procedure of system monitoring that involves optimizing the tradeoff between a measure of detection delay and a measure of the frequency of false alarms. From a filtering point of view, we propose an effective method of tracking the generalized cumulative sum (CUSUM) statistics in practice to detect a change in the hidden Markov models with nonlinear dynamics.