Table 2 Results for different alphabet sizes: Σ1 (larger alphabet) shows better accuracy than Σ2 (smaller alphabet)
From: HHMMiR: efficient de novo prediction of microRNAs using hierarchical hidden Markov models
Alphabet | Sn | Sp | FDR |
|---|---|---|---|
Σ1 | 74.5 | 94.1 | 15.8 |
Σ2 | 55.0 | 48.5 | 51.0 |