*Vertices 5
1 "地震工程与工程振动" 0.0 0.0 0.0 x_fact 5.054509 y_fact 18.632309
2 "工业建筑" 0.0 0.0 0.0 x_fact 19.028741 y_fact 33.102081
3 "建筑结构" 0.0 0.0 0.0 x_fact 9.018831 y_fact 18.632309
4 "土木工程学报" 0.0 0.0 0.0 x_fact 9.712587 y_fact 14.271556
5 "建筑结构学报" 0.0 0.0 0.0 x_fact 8.820614 y_fact 15.361744
*Matrix 
0.000000 0.247136 0.000000 0.457945 0.482958 
0.247136 0.000000 0.727378 0.773137 0.632512 
0.000000 0.727378 0.000000 0.627341 0.756023 
0.457945 0.773137 0.627341 0.000000 0.823172 
0.482958 0.632512 0.756023 0.823172 0.000000