Research Article
UserRBPM: User Retweet Behavior Prediction with Graph Representation Learning
Table 3
Data statistics of the balanced sample set.
| Methods | The size of negative samples | The number of tweets involved |
| Before subsampling | 32,855,360 | 189,163 | Subsampling of microblog granularity | 899,756 | 122,568 | Global random subsampling | 899,756 | 109,330 |
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