Table 2 Statistics of nodes and edges of the 25 generations of smartphones.
From: Improve the product structural robustness based on network motifs in product development
No | Node | Edge | No | Node | Edge | No | Node | Edge |
|---|---|---|---|---|---|---|---|---|
P1 | 47 | 90 | P10 | 64 | 113 | P19 | 72 | 128 |
P2 | 44 | 81 | P11 | 67 | 117 | P20 | 78 | 133 |
P3 | 44 | 81 | P12 | 64 | 115 | P21 | 81 | 138 |
P4 | 55 | 99 | P13 | 64 | 115 | P22 | 71 | 131 |
P5 | 56 | 99 | P14 | 59 | 103 | P23 | 79 | 138 |
P6 | 56 | 100 | P15 | 68 | 121 | P24 | 74 | 127 |
P7 | 58 | 102 | P16 | 75 | 135 | P25 | 75 | 132 |
P8 | 57 | 100 | P17 | 69 | 123 | Â | Â | Â |
P9 | 59 | 102 | P18 | 71 | 129 | Â | Â | Â |
