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Topic Replies Activity
Welcome to XGBoost Community 1 July 4, 2018
XGBoostJ Multiclass classification Java 9 January 23, 2021
Replication of logloss for highly imbalanced dataset 29 January 18, 2021
Acceptance/Rejection of new Trees with Randomization 1 January 22, 2021
Xgboost for survival 1 January 22, 2021
DMatrix or DeviceQuantileDMatrix when using Dask XGB 1 January 21, 2021
XGBoost4J support on Windows 8 January 21, 2021
Xgboost on apple m1? 3 January 21, 2021
Is it possible to add a feature like linear_tree in lightGBM? 2 January 21, 2021
Use of weight in xgb.DMatrix for Tweedie 1 January 20, 2021
Does xgboost support *negative* instance weights? 6 January 20, 2021
Xgboost4j round progress? 2 January 20, 2021
Why is it so slow with objective="binary:logitraw"? 4 January 19, 2021
Value type error when using dask distributed 2 January 19, 2021
Possible bug? Custom objective functions not invariant to scale 2 January 16, 2021
Weird error when I try to load a model and use predict 3 January 13, 2021
Scala 2.13 support 2 January 12, 2021
GPU problem of xgboost 1.4.0-SNAPSHOT 4 January 8, 2021
Data Input for pattern recognition 2 January 6, 2021
XGBoost classifier on heroku dyno takes too much time to fit 2 January 5, 2021
A problem when fitting XGBRegressor with xgb_model initialized 3 January 5, 2021
Passing Output of one model to another model 1 January 4, 2021
Can the data type of Grad and Hess be np.float64? 3 January 4, 2021
Cmake failed when installing Xgb with GPU as R package on Windows 10 5 January 2, 2021
Parallel in R Not Working 4 January 2, 2021
LETOR in the real world 1 January 1, 2021
Performance changes between 1.2.1 and 1.3.1 3 December 31, 2020
OMP_NUM_THREADS not working correctly for training 11 December 30, 2020
Min_Child_Weight when using lambdaRank 1 December 29, 2020
Help understanding memory spike when creating DMatrix 3 December 29, 2020