136 citations · 239 across the 24 of their papers we have counts for
Showing 2022Show all
3 papers · 1 filter
stat.ME2022
Asymptotic Distribution-free Change-point Detection for Modern Data Based on a New Ranking Scheme
Doudou Zhou, Hao Chen
Change-point detection (CPD) involves identifying distributional changes in a sequence of independent observations. Among nonparametric methods, rank-based methods are attractive d…
stat.ME2022
Practical and powerful kernel-based change-point detection
Hoseung Song, Hao Chen
Change-point analysis plays a significant role in various fields to reveal discrepancies in distribution in a sequence of observations. While a number of algorithms have been propo…
stat.ME2022★ 2 cited
New graph-based multi-sample tests for high-dimensional and non-Euclidean data
Hoseung Song, Hao Chen
Testing the equality in distributions of multiple samples is a common task in many fields. However, this problem for high-dimensional or non-Euclidean data has not been well explor…