#29 closed enhancement (done)
Implement premature stop-criterion for evaluation operators
| Reported by: | gkronber | Owned by: | gkronber |
|---|---|---|---|
| Priority: | low | Milestone: | HeuristicLab 3.3.0 |
| Component: | StructureIdentification | Version: | 3.0 |
| Keywords: | Cc: |
Description
While evaluating an individual it might be obvious that it can't be better than a given quality threshold after evaluating it only on a part of all training-samples. In this case the evaluation operator can stop the evaluation of that individual prematurely and save runtime.
Change History (5)
comment:1 Changed 16 years ago by gkronber
- Status changed from new to assigned
comment:2 Changed 16 years ago by gkronber
- Resolution set to fixed
- Status changed from assigned to closed
comment:3 Changed 15 years ago by swagner
- Milestone changed from 3.0 to Iteration 0
Milestone 3.0 deleted
comment:4 Changed 14 years ago by swagner
- Milestone changed from Iteration 0 to Current
Milestone Iteration 0 deleted
comment:11 Changed 14 years ago by swagner
- Milestone changed from Current to HeuristicLab 3.3.0
Milestone Current deleted
Note: See
TracTickets for help on using
tickets.
Finished implementation of early stopping criterion in MSE-evaluator. It's not useful to have this in other more complex evaluators.
fixed with r136. The speedup (10%-20%) is not really significant since the early stopping criterion is only useful as long as the range of the qualities is wide.