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Table 10 Mean/standard deviation of the optimum loss scores for each true subcommunity under two different methods, with 10 simulations for each sample size

From: Learning Microbial Community Structures with Supervised and Unsupervised Non-negative Matrix Factorization

Sample size

Cluster

M1−M10

M9−M18

M17−M26

n=50

NMF

3/1.8

7.2/2

2.4/1.9

 

Co-occurrence network

5.4/2.4

7.5/0.8

3.5/1.6

n=100

NMF

2.7/1.3

6.8/2.2

2.1/1.4

 

Co-occurrence network

6.7/2.2

6/1.6

4.5/1.7

n=200

NMF

2.7/0.9

6.1/2

1.5/1.2

 

Co-occurrence network

6.9/1.7

6.6/2.1

6.3/1.3