| { | |
| "father node": 7, | |
| "modification": "(modify: added a secondary fallback solution generation step before ensemble to enhance solution robustness)", | |
| "before": 0.7200000000000001, | |
| "after": 0.85, | |
| "succeed": true | |
| } |
| { | |
| "father node": 7, | |
| "modification": "(modify: added a secondary fallback solution generation step before ensemble to enhance solution robustness)", | |
| "before": 0.7200000000000001, | |
| "after": 0.85, | |
| "succeed": true | |
| } |