I am in need of a solution to solve my issue of my poor performing ensemble stacked model, that I suspect to be related to some kind of feature pre-processing steps. Your package recipeselectors seems promessing.
As you see on the model evaluation graphs something goes wrong in the modelling. For some reason, my model performs exceptionally poor, especially around the centre.
Here is a snapshot of my ensemble stacked model output.
Dear Steven Pawley & Max Kuhn, and other enthusiasts,
Regarding my request for help on RStudio Community https://community.rstudio.com/t/does-themis-package-feature-functions-for-dealing-with-continuous-data-imbalance/110432
I am in need of a solution to solve my issue of my poor performing ensemble stacked model, that I suspect to be related to some kind of feature pre-processing steps. Your package recipeselectors seems promessing.
I already perform these preprocessing steps
As you see on the model evaluation graphs something goes wrong in the modelling. For some reason, my model performs exceptionally poor, especially around the centre.
Here is a snapshot of my ensemble stacked model output.