*Vertices 5
1 "武汉大学学报信息科学版" 0.0 0.0 0.0 x_fact 15.105740 y_fact 41.238671
2 "测绘学报" 0.0 0.0 0.0 x_fact 4.984894 y_fact 9.969789
3 "测绘通报" 0.0 0.0 0.0 x_fact 12.839879 y_fact 24.622356
4 "测绘工程" 0.0 0.0 0.0 x_fact 6.797583 y_fact 8.006042
5 "中国图象图形学报" 0.0 0.0 0.0 x_fact 3.625378 y_fact 16.163142
*Matrix 
0.000000 0.716807 0.485684 0.810314 0.280640 
0.716807 0.000000 0.587644 0.806354 0.265099 
0.485684 0.587644 0.000000 0.858744 0.267983 
0.810314 0.806354 0.858744 0.000000 0.000000 
0.280640 0.265099 0.267983 0.000000 0.000000