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Table 1 Cosine similarity for the breast cancer data set between the signatures extracted by SigMoS and the ones in the COSMIC database

From: Model selection and robust inference of mutational signatures using Negative Binomial non-negative matrix factorization

 

SBS1

SBS2

SBS3

Po-NMF

0.65

0.76

0.79

\(\hbox{NB}_\text{N}\)-NMF

0.62

0.76

0.80

  1. The COSMIC signature with the highest cosine similarity is shown for each signature estimated by SigMoS