| circRNA | circular RNA |
| lncRNA | long non-coding RNA |
| PCG | protein coding gene |
| ROC | receiver operating characteristic |
| AUC | the area under the ROC curve |
| ORF | open reading frame |
| FPR | false positive rate |
| CP-lncRNA | circRNA potential of lncRNA |
| CP-PCG | circRNA potential of PCG |
| CP-lncRNA | circRNA potential of lncRNA |
| SP-circRNA | stem cell potential of circRNA |