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Categorical data support (part 2) #7899

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3 of 16 tasks
trivialfis opened this issue May 14, 2022 · 0 comments
Open
3 of 16 tasks

Categorical data support (part 2) #7899

trivialfis opened this issue May 14, 2022 · 0 comments

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@trivialfis
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trivialfis commented May 14, 2022

This is a follow-up to #6503 .

Hyper-parameters

  • Large scale benchmarks.
  • Investigate different parameters for preventing overfitting. (Implement max_cat_threshold for CPU. #7957)
  • Compare results between different implementations.
  • Produce documents about how each parameter affects model performance.

Performance

Features

3-party libraries

We should have a simple function that's similar to our JSON parser example to export a Python model in XGBoost.

Language bindings

Suggestions/discussions are welcomed!

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