*Vertices 6
1 "IeeeSignalProcLet" 0.0 0.0 0.0 x_fact 3.764899 y_fact 5.343198
2 "IeeeTAudioSpeech" 0.0 0.0 0.0 x_fact 4.011508 y_fact 5.343198
3 "IeeeTSignalProces" 0.0 0.0 0.0 x_fact 3.871763 y_fact 17.994246
4 "JAcoustSocAm" 0.0 0.0 0.0 x_fact 2.112618 y_fact 65.441841
5 "PIeee" 0.0 0.0 0.0 x_fact 0.353473 y_fact 1.627620
6 "SpeechCommun" 0.0 0.0 0.0 x_fact 2.893547 y_fact 4.249897
*Matrix 
0.000000 0.468962 0.922300 0.000000 0.310832 0.000000 
0.468962 0.000000 0.370576 0.604128 0.235750 0.842000 
0.922300 0.370576 0.000000 0.000000 0.324408 0.000000 
0.000000 0.604128 0.000000 0.000000 0.000000 0.832083 
0.310832 0.235750 0.324408 0.000000 0.000000 0.000000 
0.000000 0.842000 0.000000 0.832083 0.000000 0.000000