*Vertices 9
1 "AcmComputSurv" 0.0 0.0 0.0 x_fact 1.822667 y_fact 2.124161
2 "DataKnowlEng" 0.0 0.0 0.0 x_fact 1.411539 y_fact 3.261614
3 "ExpertSystAppl" 0.0 0.0 0.0 x_fact 2.178978 y_fact 30.368645
4 "IeeeTKnowlDataEn" 0.0 0.0 0.0 x_fact 6.523229 y_fact 8.647389
5 "InformSciences" 0.0 0.0 0.0 x_fact 5.385775 y_fact 24.297657
6 "JComputSciTechnol" 0.0 0.0 0.0 x_fact 0.219268 y_fact 0.520762
7 "KnowlInfSyst" 0.0 0.0 0.0 x_fact 1.233384 y_fact 3.782376
8 "Neurocomputing" 0.0 0.0 0.0 x_fact 3.261614 y_fact 10.195971
9 "PatternRecogn" 0.0 0.0 0.0 x_fact 8.099219 y_fact 16.801425
*Matrix 
0.000000 0.445258 0.684912 0.825928 0.317046 0.267674 0.292086 0.430837 0.774173 
0.445258 0.000000 0.388395 0.674571 0.000000 0.000000 0.000000 0.000000 0.201212 
0.684912 0.388395 0.000000 0.641066 0.254193 0.000000 0.000000 0.348726 0.446035 
0.825928 0.674571 0.641066 0.000000 0.412115 0.262274 0.321140 0.317753 0.497634 
0.317046 0.000000 0.254193 0.412115 0.000000 0.485021 0.000000 0.000000 0.213592 
0.267674 0.000000 0.000000 0.262274 0.485021 0.000000 0.000000 0.000000 0.000000 
0.292086 0.000000 0.000000 0.321140 0.000000 0.000000 0.000000 0.000000 0.000000 
0.430837 0.000000 0.348726 0.317753 0.000000 0.000000 0.000000 0.000000 0.379058 
0.774173 0.201212 0.446035 0.497634 0.213592 0.000000 0.000000 0.379058 0.000000