Add a new feature of using piecewise linear models as terminal leaves
Open
feature-request
- Dominant language
- C++
- Stars
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- Forks
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- Avg merge
- 1d 12h
- Merged PRs (30d)
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Description
Please add a feature to create boosting models using piecewise linear models as the terminal leaves. This has been implemented in lightGBM through the parameter linear_tree.
Thank you
Contributor guide
No contributing guide indexed for this repository
Research direction
No XGBoost files, tests, or entry points are named. Start by studying the existing tree-leaf boosting implementation and LightGBM's linear_tree parameter, then define the model behavior and tests needed to establish when the feature is complete.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- cpp
- Domain
- machine-learning
- Issue type
- Feature
- Difficulty
- 5/5
- Estimated time
- Over a week
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 20/100