From: Fast and robust imputation for miRNA expression data using constrained least squares
Metric | FLI | VIPER | scImpute | Regression | Mean | Zeros |
---|---|---|---|---|---|---|
(a) Classification results | ||||||
AUC | .97 | .96 | .96 | .91 | .92 | .80 |
\(F_1\) | .94 | .94 | .95 | .89 | .90 | .88 |
ACC | .91 | .91 | .92 | .85 | .83 | .80 |
(b) Imputation errors | ||||||
\(\epsilon _{\mu }\) | .13 | .13 | .14 | .27 | .14 | .67 |
\(\epsilon _{\sigma }\) | .01 | .01 | .01 | .17 | .01 | .02 |
\(\epsilon _{M}\) | .17 | .17 | .18 | 75.3 | .19 | .72 |
Time | FLI | VIPER | scImpute | regression | mean | zeros |
---|---|---|---|---|---|---|
(c) Imputation time | ||||||
\(t_\mu\) | .024 | 18.2 | .365 | .005 | \(\sim\)0 | \(\sim\)0 |
\(t_\sigma\) | .016 | 5.33 | .348 | \(\sim 0\) | \(\sim\)0 | \(\sim\)0 |
\(t_{\text {max}}\) | .313 | 48.0 | 2.58 | .063 | \(\sim\)0 | \(\sim 0\) |