*Vertices 2
1 "长春理工大学学报" 0.0 0.0 0.0 x_fact 1.876173 y_fact 9.380863
2 "计算机工程与应用" 0.0 0.0 0.0 x_fact 0.187617 y_fact 90.619137
*Matrix 
0.000000 0.244548 
0.244548 0.000000