*Vertices 8
1 "AcmComputSurv" 0.0 0.0 0.0 x_fact 2.666667 y_fact 3.241830
2 "AcmTDatabaseSyst" 0.0 0.0 0.0 x_fact 4.183007 y_fact 5.019608
3 "DataKnowlEng" 0.0 0.0 0.0 x_fact 2.352941 y_fact 5.882353
4 "ExpertSystAppl" 0.0 0.0 0.0 x_fact 0.183007 y_fact 53.960784
5 "FutureGenerCompSy" 0.0 0.0 0.0 x_fact 0.418301 y_fact 7.686275
6 "IeeeTKnowlDataEn" 0.0 0.0 0.0 x_fact 9.307190 y_fact 13.359477
7 "SigmodRec" 0.0 0.0 0.0 x_fact 4.000000 y_fact 4.339869
8 "VldbJ" 0.0 0.0 0.0 x_fact 3.058824 y_fact 6.509804
*Matrix 
0.000000 0.560390 0.484529 0.739891 0.258400 0.840415 0.795638 0.536207 
0.560390 0.000000 0.535051 0.000000 0.000000 0.657224 0.804054 0.810266 
0.484529 0.535051 0.000000 0.385636 0.000000 0.692541 0.375914 0.256142 
0.739891 0.000000 0.385636 0.000000 0.000000 0.661529 0.286143 0.000000 
0.258400 0.000000 0.000000 0.000000 0.000000 0.000000 0.211397 0.000000 
0.840415 0.657224 0.692541 0.661529 0.000000 0.000000 0.574252 0.412360 
0.795638 0.804054 0.375914 0.286143 0.211397 0.574252 0.000000 0.845921 
0.536207 0.810266 0.256142 0.000000 0.000000 0.412360 0.845921 0.000000