Topic Replies Activity
Welcome to XGBoost Community 1 July 4, 2018
Specifying Grouping in XGBoost R package 3 July 27, 2021
CPP API XGBoosterPredict cost too much time! 9 July 27, 2021
Scaling xgboost on multiple-GPUs 2 July 27, 2021
Re: XGBoost 1.5 Ubuntu 20.04 5 July 27, 2021
Limit or constraints of data
RFC
2 July 24, 2021
What does margin means? 2 July 22, 2021
To_graphviz modification to color nodes based on prediction 1 July 17, 2021
Incremental training of xgboost with fewer classes present
RFC
1 July 16, 2021
AUC metric doesn't start with 0.5 in iteration 0 2 July 15, 2021
Dask has different prediction results between single GPU and multi GPUs 1 July 13, 2021
Retrieve feature_names from pickled model 8 July 13, 2021
Custom Objectives 9 July 13, 2021
Set base_score in Learning API Python 3 July 12, 2021
Early_stopping_rounds, max_bin, and overfitting 1 July 9, 2021
GPU accelerated SHAP values crash Google Colab 3 July 8, 2021
Is there any unnecessary or debugging files in the XGBoost model to remove and make the model size smaller? 4 July 7, 2021
XGBoost C++ Prediction Example? 2 July 6, 2021
Custom Booster of XGBoost (e.g. NN model) 2 July 6, 2021
Name of XGBoost parameters in Java 2 July 6, 2021
Found input variables with inconsistent numbers of samples 3 June 28, 2021
Is training multiple models in parallel threads supported (Python)?
RFC
1 June 25, 2021
Qudro 5000 graphic card proplems 1 June 25, 2021
Performance between spark-xgb and python-xgb 1 June 24, 2021
Random data weighting 1 June 23, 2021
Nested cross validation 1 June 22, 2021
Invalid Parameter format for seed expect int but value='RandomState(MT19937)' 1 June 18, 2021
Min_child_weight range 1 June 17, 2021
Sample_weight behaviour 1 June 17, 2021
XGBRanker predictions are negative 2 June 17, 2021