*Vertices 5
1 "ArtifIntellRev" 0.0 0.0 0.0 x_fact 0.700132 y_fact 0.805812
2 "EurJOperRes" 0.0 0.0 0.0 x_fact 18.705416 y_fact 48.031704
3 "ExpertSystAppl" 0.0 0.0 0.0 x_fact 1.281374 y_fact 28.454425
4 "JOperResSoc" 0.0 0.0 0.0 x_fact 7.529723 y_fact 13.566711
5 "Neurocomputing" 0.0 0.0 0.0 x_fact 2.457067 y_fact 9.141347
*Matrix 
0.000000 0.559082 0.881479 0.446719 0.603100 
0.559082 0.000000 0.400045 0.818378 0.000000 
0.881479 0.400045 0.000000 0.221223 0.348482 
0.446719 0.818378 0.221223 0.000000 0.000000 
0.603100 0.000000 0.348482 0.000000 0.000000