Research Article
Detecting and Visualizing the Communities of Innovation in Beijing-Tianjin-Hebei Urban Agglomeration Based on the Patent Cooperation Network
Table 1
Comparison of community detection algorithms in BTH patent cooperation network.
| Algorithm | Fast Greedy | Walktrap | Label Propagation | Multilevel | Spinglass |
| Modularity | 0.83 | 0.75 | 0.73 | 0.81 | 0.83 | Number of communities | 115 | 531 | 516 | 57 | 12 | Maximal community size | 1300 | 758 | 934 | 774 | 784 | Mean of community size | 55 | 12 | 12 | 111 | 527 | Minimal community size | 2 | 2 | 2 | 3 | 318 | CV of community size | 2.85 | 4.3 | 3.8 | 1.31 | 0.29 |
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