论文解读Deep Walk(Perozzi et al. 2014)&Comparison between LINE、DeepWalk and Node2Vec
Deep Walk (Perozzi et al.2014)
- Learning node representations with the technique for learning word representations,i.e,Skipgram
- Treat random walks on networks as sentences
Comparison between LINE,DeepWalk and Node2Vec
| Algorithm | Neighbor Expansion | Proximity | Optimization | Validation Data |
|---|---|---|---|---|
| LINE | BFS | first or scond | Negative Sampling | No |
| DeepWalk | Random | second | Hierarchical Softmax | No |
| Node2Vec | BFS+DFS | first | Negative Samping | Yes |
To be continue
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