Source attribution model | Input data | Summary data | Attribution pathways | Model fitting procedure |
---|---|---|---|---|
Asymmetric Island | Assembled contigs | cgST* profiles | Direct | MCMC& |
k-mer | Raw reads | 9-mers | Direct | Random Forest with feature reduction |
PCO | Assembled contigs | cgST profiles + allele sequences | Direct | Random Forest without feature reduction |
Source-sink | Assembled contigs | cgST profiles | Direct and indirect | MCMC |