*Vertices 3
1 "IeeeTKnowlDataEn" 0.0 0.0 0.0 x_fact 9.232097 y_fact 22.605695
2 "IeeeTPatternAnal" 0.0 0.0 0.0 x_fact 4.400345 y_fact 68.593615
3 "MachLearn" 0.0 0.0 0.0 x_fact 1.553063 y_fact 8.800690
*Matrix 
0.000000 0.307648 0.483696 
0.307648 0.000000 0.000000 
0.483696 0.000000 0.000000