*Vertices 7
1 "BmcBioinformatics" 0.0 0.0 0.0 x_fact 0.372162 y_fact 24.004466
2 "EngComputation" 0.0 0.0 0.0 x_fact 0.074432 y_fact 0.874581
3 "ExpertSystAppl" 0.0 0.0 0.0 x_fact 2.158541 y_fact 40.435430
4 "InformSciences" 0.0 0.0 0.0 x_fact 5.768515 y_fact 31.447711
5 "IntJArtifIntellT" 0.0 0.0 0.0 x_fact 0.427987 y_fact 0.558243
6 "JMarSciTechTaiw" 0.0 0.0 0.0 x_fact 0.000000 y_fact 0.055824
7 "MathComputSimulat" 0.0 0.0 0.0 x_fact 0.427987 y_fact 2.623744
*Matrix 
0.000000 0.000000 0.000000 0.000000 0.340197 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.288137 0.000000 0.000000 
0.000000 0.000000 0.000000 0.253898 0.516480 0.000000 0.000000 
0.000000 0.000000 0.253898 0.000000 0.353315 0.000000 0.000000 
0.340197 0.288137 0.516480 0.353315 0.000000 0.333333 0.334256 
0.000000 0.000000 0.000000 0.000000 0.333333 0.000000 0.000000 
0.000000 0.000000 0.000000 0.000000 0.334256 0.000000 0.000000