*Vertices 9
1 "武汉大学学报信息科学版" 0.0 0.0 0.0 x_fact 5.688889 y_fact 13.377778
2 "测绘学报" 0.0 0.0 0.0 x_fact 1.555556 y_fact 3.022222
3 "地理学报" 0.0 0.0 0.0 x_fact 0.888889 y_fact 8.488889
4 "测绘通报" 0.0 0.0 0.0 x_fact 3.733333 y_fact 7.200000
5 "地球信息科学" 0.0 0.0 0.0 x_fact 4.977778 y_fact 6.266667
6 "中国图象图形学报" 0.0 0.0 0.0 x_fact 1.600000 y_fact 5.288889
7 "计算机工程" 0.0 0.0 0.0 x_fact 8.533333 y_fact 14.622222
8 "计算机工程与应用" 0.0 0.0 0.0 x_fact 11.822222 y_fact 36.177778
9 "遥感学报" 0.0 0.0 0.0 x_fact 1.600000 y_fact 5.555556
*Matrix 
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0.715824 0.000000 0.000000 0.593006 0.475521 0.267405 0.000000 0.000000 0.227897 
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0.496029 0.593006 0.000000 0.000000 0.541932 0.279005 0.000000 0.000000 0.000000 
0.404252 0.475521 0.452181 0.541932 0.000000 0.387949 0.397907 0.332931 0.413744 
0.284551 0.267405 0.000000 0.279005 0.387949 0.000000 0.278705 0.232799 0.000000 
0.000000 0.000000 0.000000 0.000000 0.397907 0.278705 0.000000 0.800078 0.000000 
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0.000000 0.227897 0.000000 0.000000 0.413744 0.000000 0.000000 0.000000 0.000000