*Vertices 4
1 "Automatica" 0.0 0.0 0.0 x_fact 1.674641 y_fact 30.430622
2 "ComputChemEng" 0.0 0.0 0.0 x_fact 1.052632 y_fact 22.679426
3 "EngApplArtifIntel" 0.0 0.0 0.0 x_fact 5.885167 y_fact 7.129187
4 "IeeeTNeuralNetwor" 0.0 0.0 0.0 x_fact 4.066986 y_fact 39.760766
*Matrix 
0.000000 0.000000 0.361655 0.000000 
0.000000 0.000000 0.780314 0.000000 
0.361655 0.780314 0.000000 0.486661 
0.000000 0.000000 0.486661 0.000000