From: Distributed stochastic gradient descent for link prediction in signed social networks
 | Partially asynchronous | Fully asynchronous | ||||
---|---|---|---|---|---|---|
 | Sigmoid | Square | Squared hinge | Sigmoid | Square | Squared hinge |
Slashdot, M = 1 | 72.66 | 68.44 | 63.80 | 70.97 | 68.38 | 64.59 |
Slashdot, M = 10 | 15.43 | 14.35 | 13.71 | 12.40 | 12.33 | 11.18 |
Slashdot, M = 20 | 11.14 | 10.56 | 10.40 | 8.72 | 8.48 | 7.63 |
Slashdot, M = 30 | 8.10 | 7.83 | 7.60 | 7.43 | 7.23 | 6.77 |
Slashdot, M = 40 | 7.42 | 7.47 | 6.69 | 6.85 | 6.99 | 6.56 |
Epinions, M = 1 | 118.61 | 108.68 | 104.60 | 112.40 | 108.65 | 103.60 |
Epinions, M = 10 | 23.30 | 22.41 | 20.44 | 19.98 | 18.79 | 18.05 |
Epinions, M = 20 | 17.20 | 16.60 | 15.13 | 14.54 | 13.92 | 12.99 |
Epinions, M = 30 | 15.26 | 14.47 | 12.74 | 12.21 | 11.97 | 11.18 |
Epinions, M = 40 | 12.20 | 11.69 | 11.27 | 11.65 | 11.29 | 10.97 |