Research Article
A Social Diffusion Model with an Application on Election Simulation
Table 2
Compare the result after one round for each model with the ground truth of years 1997, 1998, and 1999.
| ā | Kendall's tau | Top Jaccard coefficients | Year | 1997 | 1998 | 1999 | 1997 | 1998 | 1999 |
| Independent Cascade | 0.007 | 0.012 | 0.015 | 0.011 | 0.014 | 0.015 | Linear Threshold | 0.172 | 0.167 | 0.167 | 0.171 | 0.195 | 0.212 | DiffusionRank | 0.221 | 0.181 | 0.160 | 0.216 | 0.222 | 0.213 | Proposed(0.00) | 0.240 | 0.204 | 0.178 | 0.242 | 0.243 | 0.225 | Proposed(0.25) | 0.243 | 0.206 | 0.180 | 0.248 | 0.244 | 0.226 | Proposed(0.50) | 0.243 | 0.206 | 0.180 | 0.247 | 0.243 | 0.227 | Proposed(0.75) | 0.243 | 0.206 | 0.180 | 0.246 | 0.243 | 0.226 | Proposed(1.00) | 0.230 | 0.190 | 0.163 | 0.204 | 0.179 | 0.156 |
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