*Vertices 5
1 "CommunAcm" 0.0 0.0 0.0 x_fact 3.264996 y_fact 17.691724
2 "Computer" 0.0 0.0 0.0 x_fact 3.340926 y_fact 5.922551
3 "IeeeSoftware" 0.0 0.0 0.0 x_fact 6.226272 y_fact 13.515566
4 "IeeeTSoftwareEng" 0.0 0.0 0.0 x_fact 12.300683 y_fact 27.410782
5 "JSystSoftware" 0.0 0.0 0.0 x_fact 26.195900 y_fact 35.459377
*Matrix 
0.000000 0.643724 0.322837 0.277660 0.378243 
0.643724 0.000000 0.554210 0.367827 0.453541 
0.322837 0.554210 0.000000 0.539420 0.644812 
0.277660 0.367827 0.539420 0.000000 0.924275 
0.378243 0.453541 0.644812 0.924275 0.000000