*Vertices 4
1 "计算机工程" 0.0 0.0 0.0 x_fact 12.675070 y_fact 24.089636
2 "计算机应用研究" 0.0 0.0 0.0 x_fact 10.924370 y_fact 25.000000
3 "计算机工程与应用" 0.0 0.0 0.0 x_fact 13.585434 y_fact 49.019608
4 "交通与计算机" 0.0 0.0 0.0 x_fact 0.840336 y_fact 1.890756
*Matrix 
0.000000 0.574346 0.700384 0.417928 
0.574346 0.000000 0.477770 0.592914 
0.700384 0.477770 0.000000 0.310889 
0.417928 0.592914 0.310889 0.000000