Table 2 Description of the signed directed network dataset.
From: Research on signed directed network link prediction based on dual attention mechanism
Dataset | Number of nodes | Number of links | Positive links | Negative links | Positive link ratio |
|---|---|---|---|---|---|
BC-Alpha | 3783 | 24,186 | 22,650 | 1536 | 0.936 |
BC-OTC | 5881 | 35,592 | 32,029 | 3563 | 0.900 |
Wiki-Rfa | 11,258 | 138,096 | 138,473 | 38,623 | 0.783 |
Slashdot | 79,120 | 515,397 | 392,326 | 123,255 | 0.761 |
Epinions | 121,828 | 841,372 | 717,667 | 123,705 | 0.853 |
