研究文章

基于卡尔曼滤波器的风险决策模型对知识产权质押融资

表2

总方差解释道。

组件 初始特征值 提取的平方载荷
方差% 累积% 方差% 累积%

1 4.221 20.102 20.102 4.221 20.102 20.102
2 2.996 14.268 34.370 2.996 14.268 34.370
3 1.693 8.063 42.433 1.693 8.063 42.433
4 1.340 6.380 48.813 1.340 6.380 48.813
5 1.304 6.208 55.021 1.304 6.208 55.021
6 1.162 5.534 60.555 1.162 5.534 60.555
7 1.045 4.976 65.532 1.045 4.976 65.532
8 0.998 4.753 70.285 0.998 4.753 70.285
9 0.891 4.244 74.529 0.891 4.244 74.529
10 0.848 4.039 78.568 0.848 4.039 78.568
11 0.819 3.902 82.470 0.819 3.902 82.470
12 0.754 3.593 86.062 0.754 3.593 86.062
13 0.708 3.372 89.434 0.708 3.372 89.434
14 0.572 2.722 92.156 0.572 2.722 92.156
15 0.477 2.274 94.430 0.477 2.274 94.430
16 0.442 2.105 96.535
17 0.348 1.655 98.190
18 0.302 1.436 99.626
19 0.063 0.299 99.925
20. 0.008 0.040 99.965
21 0.007 0.035 100.000