Table 9 Effect of applying higher weights to method and class names—MAP
From: On the influence of program constructs on bug localization effectiveness
Key | Mode | Min | Median | Max | Avg. |
|---|---|---|---|---|---|
— | Baseline | 0.055 | 0.198 | 0.573 | 0.244 |
A | Method weight = 1.5 | 0.055 | 0.200 | 0.574 | 0.246 |
B | Method weight = 2.0 | 0.056 | 0.195 | 0.574 | 0.246 |
C | Method weight = 3.0 | 0.050 | 0.171 | 0.574 | 0.238 |
D | Class weight = 1.5 | 0.055 | 0.207 | 0.582 | 0.248 |
E | Class weight = 2.0 | 0.055 | 0.207 | 0.582 | 0.265 |
F | Class weight = 3.0 | 0.055 | 0.194 | 0.582 | 0.256 |