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Table 1 Running time of the two approaches on the empirical datasets. Note: All algorithms were run on a personal computer (Intel\(\circledR\) Xeon\(\circledR\) Gold 6230 Processor 2.10 GHz \(\times\) 2, 40 cores, 2 threads per core, 128 Gb RAM) under Ubuntu 20.04.1 LTS

From: Stochastic variational variable selection for high-dimensional microbiome data

Datasets

Finite DMM with EM algorithm

Infinite DMM with SVVS algorithm

A

17.63 min

2.68 min

B

2.75 h

13.25 min

C

3.37 d

30 min

D

Failed

5 h