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Training continuation #8

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leffff opened this issue Aug 14, 2021 · 0 comments
Open

Training continuation #8

leffff opened this issue Aug 14, 2021 · 0 comments

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@leffff
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leffff commented Aug 14, 2021 •
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Add the ability to train pre-fit ensemble on new data

  1. Receive the init_model of StackBoostRegressor or StackBoostClassifier type
  2. Multiply the first ensemble prediction of init_model by number of samples in the initial dataset
  3. Calculate the mean between the number in step 2 and the new target array
  4. Walk down every thee in the current ensemble and continuously update tree leaves
  1. Add more trees if needed
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@leffff