Research Article
Double Push Strategy of Knowledge for Product Design Based on Complex Network Theory
Table 4
Attribute similarity of knowledge nodes compared in pairs.
| | N1 | N2 | N3 | N4 | N5 | N6 | N7 | N8 | N9 | N10 | N11 | N12 | N13 | N14 | N15 | N16 | N17 | N18 | N19 | N20 | N21 |
| N1 | 0.000 | | | | | | | | | | | | | | | | | | | | | N2 | 0.955 | 0.000 | | | | | | | | | | | | | | | | | | | | N3 | 0.943 | 0.528 | 0.000 | | | | | | | | | | | | | | | | | | | N4 | 1.455 | 0.660 | 0.845 | 0.000 | | | | | | | | | | | | | | | | | | N5 | 0.727 | 1.185 | 1.163 | 1.652 | 0.000 | | | | | | | | | | | | | | | | | N6 | 0.445 | 1.077 | 1.055 | 1.543 | 0.685 | 0.000 | | | | | | | | | | | | | | | | N7 | 0.538 | 0.617 | 0.562 | 1.050 | 0.605 | 0.493 | 0.000 | | | | | | | | | | | | | | | N8 | 0.893 | 0.238 | 0.757 | 0.865 | 1.260 | 1.138 | 0.688 | 0.000 | | | | | | | | | | | | | | N9 | 1.465 | 0.670 | 0.855 | 0.057 | 1.595 | 1.487 | 0.993 | 0.808 | 0.000 | | | | | | | | | | | | | N10 | 0.898 | 0.643 | 0.922 | 0.743 | 0.965 | 0.800 | 0.360 | 0.705 | 0.733 | 0.000 | | | | | | | | | | | | N11 | 1.423 | 0.468 | 0.813 | 0.808 | 1.490 | 1.312 | 0.918 | 0.530 | 0.752 | 0.605 | 0.000 | | | | | | | | | | | N12 | 0.805 | 0.723 | 0.702 | 1.017 | 0.872 | 0.693 | 0.633 | 0.785 | 1.007 | 0.607 | 0.665 | 0.000 | | | | | | | | | | N13 | 0.977 | 0.022 | 0.540 | 0.648 | 1.163 | 1.055 | 0.595 | 0.217 | 0.648 | 0.622 | 0.447 | 0.702 | 0.000 | | | | | | | | | N14 | 0.627 | 0.672 | 0.983 | 0.852 | 1.100 | 0.992 | 0.532 | 0.553 | 0.838 | 0.272 | 0.797 | 0.845 | 0.650 | 0.000 | | | | | | | | N15 | 0.840 | 0.918 | 0.897 | 1.098 | 0.553 | 0.905 | 0.778 | 1.100 | 1.085 | 0.852 | 1.043 | 0.425 | 0.897 | 0.880 | 0.000 | | | | | | | N16 | 0.462 | 0.540 | 0.485 | 0.993 | 0.678 | 0.570 | 0.077 | 0.765 | 1.003 | 0.437 | 0.995 | 0.710 | 0.548 | 0.493 | 0.745 | 0.000 | | | | | | N17 | 0.913 | 1.545 | 1.523 | 2.012 | 0.813 | 0.992 | 1.085 | 1.740 | 2.012 | 1.445 | 1.970 | 1.352 | 1.523 | 1.473 | 0.927 | 1.038 | 0.000 | | | | | N18 | 0.323 | 1.242 | 1.220 | 1.869 | 0.943 | 1.295 | 1.168 | 1.330 | 1.812 | 1.528 | 1.560 | 0.942 | 1.220 | 1.650 | 0.770 | 1.228 | 0.410 | 0.000 | | | | N19 | 1.048 | 0.393 | 0.912 | 0.687 | 1.425 | 1.317 | 0.857 | 0.178 | 0.677 | 0.550 | 0.422 | 0.630 | 0.372 | 0.422 | 0.968 | 0.920 | 1.895 | 1.485 | 0.000 | | | N20 | 1.113 | 0.365 | 0.503 | 0.675 | 1.327 | 1.218 | 0.758 | 0.587 | 0.732 | 0.452 | 0.357 | 0.532 | 0.370 | 0.527 | 0.773 | 0.685 | 1.687 | 1.383 | 0.408 | 0.000 | | N21 | 0.740 | 0.728 | 0.543 | 1.388 | 0.660 | 0.855 | 0.805 | 0.967 | 1.398 | 1.165 | 1.023 | 0.578 | 0.750 | 1.193 | 0.773 | 0.728 | 0.353 | 1.097 | 1.122 | 0.713 | 0.000 |
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