*Vertices 7
1 "同济大学学报" 0.0 0.0 0.0 x_fact 6.444189 y_fact 13.463751
2 "土木工程学报" 0.0 0.0 0.0 x_fact 7.249712 y_fact 13.578826
3 "岩土工程学报" 0.0 0.0 0.0 x_fact 2.876870 y_fact 18.872267
4 "公路交通科技" 0.0 0.0 0.0 x_fact 12.888377 y_fact 20.138090
5 "中国公路学报" 0.0 0.0 0.0 x_fact 7.019563 y_fact 10.586881
6 "西南交通大学学报" 0.0 0.0 0.0 x_fact 1.265823 y_fact 9.090909
7 "长安大学学报自然科学版" 0.0 0.0 0.0 x_fact 7.364787 y_fact 14.269275
*Matrix 
0.000000 0.564179 0.278368 0.334072 0.504406 0.000000 0.217217 
0.564179 0.000000 0.625091 0.483843 0.592689 0.000000 0.305609 
0.278368 0.625091 0.000000 0.209246 0.342241 0.000000 0.216259 
0.334072 0.483843 0.209246 0.000000 0.820869 0.000000 0.508266 
0.504406 0.592689 0.342241 0.820869 0.000000 0.229757 0.660894 
0.000000 0.000000 0.000000 0.000000 0.229757 0.000000 0.000000 
0.217217 0.305609 0.216259 0.508266 0.660894 0.000000 0.000000