Research Article
Detecting and Visualizing the Communities of Innovation in Beijing-Tianjin-Hebei Urban Agglomeration Based on the Patent Cooperation Network
Table 6
Detailed information on the communities of innovation with industrial characteristics.
| Community no. | Industry filed | Community structure | Community size | Cooperation intensity |
| 1 | Electric power | Hierarchical | 784 | 4.86 | 4 | Metallurgy and materials | Polycentric | 582 | 2.44 | 5 | Petroleum | Polycentric | 559 | 2.75 | 6 | Municipal transportation | Flat | 537 | 2.73 | 8 | Petroleum | Flat | 489 | 2.73 | 9 | Railway | Flat | 379 | 3.47 | 11 | Construction | Flat | 365 | 2.68 | 12 | Petroleum | Flat | 318 | 2.92 |
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