10 citations · 15 across the 13 of their papers we have counts for
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stat.ME2019★ 4 cited
SuRF: a New Method for Sparse Variable Selection, with Application in Microbiome Data Analysis
Lihui Liu, Hong Gu, Johan Van Limbergen +1
In this paper, we present a new variable selection method for regression and classification purposes. Our method, called Subsampling Ranking Forward selection (SuRF), is based on L…
math.ST2019
Consistency of Ranking Estimators
Toby Kenney
The ranking problem is to order a collection of units by some unobserved parameter, based on observations from the associated distribution. This problem arises naturally in a numbe…
stat.ME2019★ 10 cited
Poisson PCA: Poisson Measurement Error corrected PCA, with Application to Microbiome Data
Toby Kenney, Tianshu Huang, Hong Gu
In this paper, we study the problem of computing a Principal Component Analysis of data affected by Poisson noise. We assume samples are drawn from independent Poisson distribution…