*Vertices 3
1 "ChineseJElectron" 0.0 0.0 0.0 x_fact 1.723305 y_fact 2.029312
2 "IeeeTInformTheory" 0.0 0.0 0.0 x_fact 2.093735 y_fact 57.626027
3 "IeeeTSignalProces" 0.0 0.0 0.0 x_fact 12.675149 y_fact 40.344661
*Matrix 
0.000000 0.557421 0.961093 
0.557421 0.000000 0.450430 
0.961093 0.450430 0.000000