*Vertices 2
1 "计算机工程与应用" 0.0 0.0 0.0 x_fact 1.202749 y_fact 84.020619
2 "情报学报" 0.0 0.0 0.0 x_fact 3.092784 y_fact 15.979381
*Matrix 
0.000000 0.247469 
0.247469 0.000000