Table 4.
Evaluating unclassified miRNA in miRBase17
| Features | Cluster number | To novel family1 | To mixed family2 | To existing family | Failed |
|---|---|---|---|---|---|
| Gram4 | 800 | 231/1820 | 2141/320/3091 | 975 | 191 |
| Gram4 | 1200 | 293/1828 | 1457/263/2299 | 981 | 861 |
| Gram4(140 features, Isomap) | 1200 | 301/2266 | 1272/205/1776 | 859 | 730 |
| Gram5(140 features, Isomap) | 1200 | 316/2299 | 1085/179/1483 | 935 | 808 |
1x/y stands for x families contain y members.
2x/y/z stands for x novel miRNAs mixed with z members that come from y existing families.