Table 1 Main notations.
From: Temporal link prediction via adjusted sigmoid function and 2-simplex structure
Notation | Dscription |
|---|---|
\(G^t\) | Graph snapshot at timestamp t |
\(A^t\) | Adjacency matrix at timestamp t |
\(B^t\) | Latent matrix at timestamp t |
\(D^t\) | Degree vector at timestamp t |
V | Node set |
\(E^t\) | Edge set at timestamp t |
\((x\sim h)\) | Latent edge, x and h are nodes |
p, q | Hyperparameters in adjusted sigmoid function |
