BMDD: A probabilistic framework for accurate imputation of zero-inflated microbiome sequencing data
Fig 2
Imputation performance comparison of BMDD with competing methods across 15 distance metrics between the estimated and true composition matrices under settings S2–S9.
The performance improvement is expressed as the percentage reduction in distance metrics relative to the respective method. Formula for the values above zero (the dashed horizontal line): , the distance reduction of BMDD relative to SAVER; Formula for the values below zero
, the distance reduction of SAVER relative to BMDD. Likewise for other competing methods.