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