52 citations · 76 across the 5 of their papers we have counts for
Showing stat.MEShow all
2 papers · 1 filter
stat.ME2021★ 1 cited
Weighted-Graph-Based Change Point Detection
Lizhen Nie, Dan L. Nicolae
We consider the detection and localization of change points in the distribution of an offline sequence of observations. Based on a nonparametric framework that uses a similarity gr…
stat.ME2020★ 6 cited
Bayesian Bootstrap Spike-and-Slab LASSO
Lizhen Nie, Veronika Ročková
The impracticality of posterior sampling has prevented the widespread adoption of spike-and-slab priors in high-dimensional applications. To alleviate the computational burden, opt…