*Vertices 6
1 "BmcBioinformatics" 0.0 0.0 0.0 x_fact 0.694759 y_fact 19.876152
2 "ExpertSystAppl" 0.0 0.0 0.0 x_fact 0.709863 y_fact 31.777677
3 "JMachLearnRes" 0.0 0.0 0.0 x_fact 5.588280 y_fact 9.016765
4 "MachLearn" 0.0 0.0 0.0 x_fact 9.666214 y_fact 10.934904
5 "Neurocomputing" 0.0 0.0 0.0 x_fact 3.352968 y_fact 10.995318
6 "PatternRecogn" 0.0 0.0 0.0 x_fact 7.808488 y_fact 17.399184
*Matrix 
0.000000 0.000000 0.213403 0.326215 0.000000 0.000000 
0.000000 0.000000 0.322742 0.761476 0.347768 0.443776 
0.213403 0.322742 0.000000 0.798458 0.403431 0.436212 
0.326215 0.761476 0.798458 0.000000 0.513216 0.639143 
0.000000 0.347768 0.403431 0.513216 0.000000 0.377811 
0.000000 0.443776 0.436212 0.639143 0.377811 0.000000