2 papers
eess.SP2022
Adaptive Partially-Observed Sequential Change Detection and Isolation
Xinyu Zhao, Jiuyun Hu, Yajun Mei +1
High-dimensional data has become popular due to the easy accessibility of sensors in modern industrial applications. However, one specific challenge is that it is often not easy to…
cs.LG2022
Adaptive Resources Allocation CUSUM for Binomial Count Data Monitoring with Application to COVID-19 Hotspot Detection
Jiuyun Hu, Yajun Mei, Sarah Holte +1
In this paper, we present an efficient statistical method (denoted as "Adaptive Resources Allocation CUSUM") to robustly and efficiently detect the hotspot with limited sampling re…