From: Fast and robust imputation for miRNA expression data using constrained least squares
Metric | FLI | VIPER | scImpute | Regression | Mean | Zeros |
---|---|---|---|---|---|---|
(a) Classification results | ||||||
AUC | \(\sim\)1 | \(\sim\)1 | .98 | .96 | .97 | .96 |
\(F_1\) | .99 | .99 | .98 | .93 | .87 | .83 |
ACC | .99 | .99 | .98 | .93 | .90 | .76 |
(b) Imputation errors | ||||||
\(\epsilon _{\mu }\) | .15 | .15 | .35 | .71 | .59 | .68 |
\(\epsilon _{\sigma }\) | .08 | .10 | .55 | .32 | .07 | .04 |
\(\epsilon _{M}\) | .53 | .70 | 6.2 | 2.4 | .93 | .81 |
Time | FLI | VIPER | scImpute | Regression | Mean | Zeros |
---|---|---|---|---|---|---|
(c) Imputation time | ||||||
\(t_\mu\) | .106 | 11.0 | 5.21 | .126 | \(\sim\)0 | \(\sim\)0 |
\(t_\sigma\) | .066 | 5.47 | 2.42 | .122 | \(\sim\)0 | \(\sim\)0 |
\(t_{\text {max}}\) | .346 | 33.8 | 14.6 | 1.23 | \(\sim\)0 | \(\sim\)0 |