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Mischa Lisovyi's user avatar
Mischa Lisovyi's user avatar
Mischa Lisovyi's user avatar
Mischa Lisovyi
Data Scientist / ML Engineer
  • Member for 7 years, 9 months
  • Last seen this week
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answer
33
Cross-validation in LightGBM
May 13, 2018
answer
23
Why does `categorical_feature` of lightgbm not work?
May 12, 2019
question
12
GitLab: extend `!reference` with extra values in `variables`
Dec 29, 2021
answer
11
How Bagging in LightGBM works
Nov 30, 2018
answer
11
light gbm - python API vs Scikit-learn API
Jun 28, 2018
answer
11
XGBRegressor: change random_state no effect
Jun 11, 2018
answer
10
xgboost predict_proba : How to do the mapping between the probabilities and the labels
Mar 30, 2019
answer
10
Is the xgboost documentation wrong ? (early stopping rounds and best and last iteration)
Dec 1, 2018
answer
9
num_leaves selection in LightGBM?
Mar 9, 2019
answer
8
LightGBM: ValueError: The truth value of an array with more than one element is ambiguous. Use a.any() or a.all()
Jun 22, 2018