1 citations · 1 across the 2 of their papers we have counts for
2 papers
math.ST2019★ 1 cited
Theory of high-dimensional outliers
Hyo Young Choi, J. S. Marron
This study concerns the issue of high dimensional outliers which are challenging to distinguish from inliers due to the special structure of high dimensional space. We introduce a…
stat.ME2018
Estimation of the number of spikes using a generalized spike population model and application to RNA-seq data
Hyo Young Choi, J. S. Marron
Although a generalized spike population model has been actively studied in random matrix theory, its application to real data has been rarely explored. We find that most methods fo…