*Vertices 4
1 "FundInform" 0.0 0.0 0.0 x_fact 7.926443 y_fact 11.889664
2 "InformSciences" 0.0 0.0 0.0 x_fact 3.487635 y_fact 47.241598
3 "PatternRecogn" 0.0 0.0 0.0 x_fact 1.109702 y_fact 21.242866
4 "TheorComputSci" 0.0 0.0 0.0 x_fact 1.712112 y_fact 19.625872
*Matrix 
0.000000 0.334268 0.314765 0.710086 
0.334268 0.000000 0.000000 0.000000 
0.314765 0.000000 0.000000 0.000000 
0.710086 0.000000 0.000000 0.000000