From: PMAMCA: prediction of microRNA-disease association utilizing a matrix completion approach

Symbol | Description |
---|---|

N_{m}, N_{d}, K
| number of miRNAs, diseases and latent dimensionality, respectively |

\( \mathcal{L} \) | cost function |

\( \mathrm{M}\in {R}^{N_m\times K} \), \( \mathrm{D}\in {R}^{N_d\times K} \) | miRNA and disease latent space, respectively |

e_{
ui}
| error between original matrix and inner product of latent spaces |

η
| learning rate |