NEWS

Author: mb706

NEWS.md

@@ -1,13 +1,16 @@
 # mlr3pipelines 0.9.0-9000
 
 * Pretty-printing some info using the `cli` package now.
+* Fix: Added support for internal validation tasks to `PipeOpFeatureUnion`.
 * Fix: Added internal workaround for `PipeOpNMF` attaching `Biobase`, `BiocGenerics`, and `generics` to the search path during training, prediction or when printing its `$state`.
 * feat: allow dates in datefeatures pipe op and use data.table for date feature generation.
-* Added support for internal validation tasks to `PipeOpFeatureUnion`.
 * feat: `PipeOpLearnerCV` can reuse the cross-validation models during prediction by averaging their outputs (`resampling.predict_method = "cv_ensemble"`).
-* feat: `PipeOpRegrAvg` gets new `se_aggr` and `se_aggr_rho` hyperparameters and now allows various forms of SE aggregation.
+* feat: `PipeOpRegrAvg` gets new `se_aggr`, `se_aggr_rho`, `prob_aggr`, and `prob_aggr_eps` hyperparameters and now allows different forms of prob / SE aggregation.
+* feat: `FilterEnsemble` now registers itself in `mlr3filters`, validates and normalizes weights more strictly (including zero-weight handling), and ships with a comprehensive test suite covering rank transforms, helper utilities, and dictionary metadata.
+* Some workarounds against `NMF` loading `Biobase` / `BiocGenerics` unnecessarily.
 * Compatibility with new testthat version 3.3.0
 
+
 # mlr3pipelines 0.9.0
 
 * Breaking change: Removed initialization of `PipeOpImputeConstant`'s `constant` hyperparameter since it was incompatible with other defaults and would lead to not recommended usage (creating an empty level).