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Table 2 Nested 10-fold and leave-one-city-out cross validation performance for geographic coordinate prediction using multivariate regression with LASSO regularization

From: Systematic evaluation of supervised machine learning for sample origin prediction using metagenomic sequencing data

LASSO

EMP

lambda 1se

df

MSE 10-fold

MSE

L1CO

MetaSUB Shotgun

species

1.9582

118

686

5303

genus

1.5713

97

843

4671

family

1.3495

86

1470

5650

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Biology Direct

ISSN: 1745-6150

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