Table 8 Total variance explained by each component in test-one
From: Evaluating the quality of the ontology-based auto-generated questions
Initial eigenvalues | |||
|---|---|---|---|
Component | Total | % of Variance | Cumulative % |
1 | 2.225 | 15.894 | 15.894 |
2 | 1.635 | 11.678 | 27.572 |
3 | 1.248 | 8.914 | 36.485 |
4 | 1.213 | 8.661 | 45.146 |
5 | 1.078 | 7.701 | 52.847 |
6 | 1.004 | 7.173 | 60.020 |
7 | 0.942 | 6.731 | 66.751 |
8 | 0.830 | 5.926 | 72.677 |
9 | 0.785 | 5.608 | 78.285 |
10 | 0.736 | 5.258 | 83.543 |
11 | 0.668 | 4.772 | 88.315 |
12 | 0.620 | 4.428 | 92.743 |
13 | 0.549 | 3.923 | 96.666 |
14 | 0.467 | 3.334 | 100.000 |