From: Fast and robust imputation for miRNA expression data using constrained least squares
Metric | FLI | VIPER | scImpute | Regression | Mean | Zeros |
---|---|---|---|---|---|---|
(a) Classification results | ||||||
AUC | .95 | .92 | .91 | .82 | .80 | .76 |
\(F_1\) | .91 | .88 | .88 | .79 | .80 | .78 |
ACC | .89 | .86 | .87 | .76 | .74 | .70 |
(b) Imputation errors | ||||||
\(\epsilon _{\mu }\) | .35 | .41 | .45 | .73 | .75 | .70 |
\(\epsilon _{\sigma }\) | .25 | .34 | .39 | .54 | .43 | .06 |
\(\epsilon _{M}\) | 1.12 | 1.94 | 2.50 | 3.53 | 1.85 | .90 |
Time | FLI | VIPER | scImpute | Regression | Mean | Zeros |
---|---|---|---|---|---|---|
(c) Imputation time | ||||||
\(t_\mu\) | .009 | 7.29 | .100 | \(\sim 0\) | \(\sim 0\) | \(\sim 0\) |
\(t_\sigma\) | .002 | 8.42 | .060 | \(\sim 0\) | \(\sim 0\) | \(\sim 0\) |
\(t_{\text {max}}\) | .027 | 49.2 | .300 | .003 | .001 | \(\sim 0\) |