Opened 17 months ago
Last modified 6 months ago
#2892 reviewing enhancement
Prediction intervals for linear regression models
Reported by: | gkronber | Owned by: | mkommend |
---|---|---|---|
Priority: | medium | Milestone: | HeuristicLab 3.3.16 |
Component: | Algorithms.DataAnalysis | Version: | trunk |
Keywords: | Cc: |
Description
Change History (17)
comment:1 Changed 17 months ago by gkronber
- Owner set to gkronber
- Status changed from new to accepted
comment:2 Changed 17 months ago by gkronber
comment:3 Changed 17 months ago by gkronber
r15744: implemented a new class LinearRegressionModel that produces variances for predictions (IConfidenceRegressionModel). Changed LR to produce a ConfidenceRegressionSolution (old static method is kept but marked obsolete)
comment:4 Changed 17 months ago by gkronber
- Owner changed from gkronber to mkommend
- Status changed from accepted to reviewing
comment:5 Changed 6 months ago by gkronber
r16388: Merging r15750:16382 (HEAD) from trunk to branch, resolving conflicts
comment:6 Changed 6 months ago by gkronber
r16389: merged branch back to trunk
comment:7 Changed 6 months ago by gkronber
We could also change the ERC-view to produce LR models with confidence intervals. Right now it still produces 'traditional-style' LR models (represented as symbolic expression trees).
comment:8 Changed 6 months ago by gkronber
r16390: deleted branch after trunk reintegration
comment:9 Changed 6 months ago by gkronber
r16392: fixed failing unit test
comment:10 Changed 6 months ago by fholzing
Please note: A View for the Linear Regression Model is missing.
comment:11 Changed 6 months ago by mkommend
- Version changed from branch to trunk
comment:12 Changed 6 months ago by mkommend
r16415: Fixed used variables in LinearRegressionModel.
comment:13 Changed 6 months ago by mkommend
comment:14 Changed 6 months ago by mkommend
r16443: Changed variable impact unit tests to use new LR methods.
comment:15 Changed 6 months ago by gkronber
- Version changed from trunk to branch
r16448: changed LR to produce two solutions: symbolic representation and solution with prediction intervals.
It is not straight-forward to implement the model with prediction intervals as a symbolic regression model.
comment:16 Changed 6 months ago by gkronber
- Version changed from branch to trunk
Reverted unintended change to ticket.
comment:17 Changed 6 months ago by gkronber
r16449: added a view for LR models with prediction intervals
r15743: created a branch