ROBUST SHAPE MATRIX ESTIMATION FOR HIGH-DIMENSIONAL COMPOSITIONAL DATA WITH APPLICATION TO MICROBIAL INTER-TAXA ANALYSIS

Li, DN; Srinivasan, A; Xue, LZ; Zhan, X

Xue, LZ (通讯作者),Penn State Univ, Dept Stat, University Pk, PA 16802 USA.;Zhan, X (通讯作者),Peking Univ, Sch Publ Hlth, Dept Biostat, Beijing, Peoples R China.;Zhan, X (通讯作者),Peking Univ, Beijing Int Ctr Math Res, Beijing, Peoples R China.

STATISTICA SINICA, 2023; 33 (): 1577

Abstract

Estimating the dependence structure in the data is a key task when analyzing compositional data. Real-world compositional data sets are often complex ......

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