*Vertices 4
1 "AcmTInternetTechn" 0.0 0.0 0.0 x_fact 0.466926 y_fact 0.648508
2 "AcmTWeb" 0.0 0.0 0.0 x_fact 0.051881 y_fact 0.103761
3 "ExpertSystAppl" 0.0 0.0 0.0 x_fact 2.386511 y_fact 55.745785
4 "InformSciences" 0.0 0.0 0.0 x_fact 7.704280 y_fact 43.501946
*Matrix 
0.000000 0.729004 0.572299 0.504450 
0.729004 0.000000 0.000000 0.000000 
0.572299 0.000000 0.000000 0.253870 
0.000000 0.000000 0.253870 0.000000