Table 5 Triage accuracy of bug report classified by LDA (priority) (%)
Fold | P1 | P2 | P3 | P4 | P5 |
|---|---|---|---|---|---|
1 | 64.76 | (52.69) | 69.50 | 61.38 | 66.73 |
2 | 60.52 | 63.07 | 76.09 | 52.24 | 70.14 |
3 | 60.52 | 61.38 | 67.75 | 66.57 | 62.46 |
4 | 60.39 | 52.79 | 64.66 | 56.77 | 66.60 |
5 | 63.23 | 63.67 | (61.35) | (49.16) | (59.12) |
6 | (49.60) | 66.09 | 61.51 | 54.03 | 67.74 |
7 | 66.79 | 60.04 | 70.77 | 56.89 | 69.12 |
8 | 55.11 | 59.60 | 62.46 | 56.89 | 59.22 |
9 | 64.34 | 59.18 | 66.38 | 55.96 | 69.25 |
10 | 62.05 | 56.32 | 75.49 | 65.07 | 75.71 |
Average | 60.73 | 59.48 | 67.60 | 57.50 | 66.61 |