*Vertices 4
1 "CommunAcm" 0.0 0.0 0.0 x_fact 3.059805 y_fact 29.485396
2 "IeeeSoftware" 0.0 0.0 0.0 x_fact 7.232267 y_fact 20.584145
3 "IeeeTSoftwareEng" 0.0 0.0 0.0 x_fact 13.908206 y_fact 41.585535
4 "SoftwSystModel" 0.0 0.0 0.0 x_fact 6.397775 y_fact 8.344924
*Matrix 
0.000000 0.312497 0.275017 0.442297 
0.312497 0.000000 0.526685 0.642576 
0.275017 0.526685 0.000000 0.854846 
0.442297 0.642576 0.854846 0.000000