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Recent questions tagged xgboost
+3
votes
1
answer
[XGBoost] What value should be selected for parameter "scale_pos_weight"
asked
Feb 2, 2022
in
Programming Languages
by
kush
(
40.5k
points)
python
xgboost
parameter
scale_pos_weight
+4
votes
1
answer
XGBoost : how to store train and test data in a DMatrix object in Python
asked
Aug 30, 2020
in
Machine Learning
by
pythonuser
(
73.8k
points)
xgboost
python
dmatrix
+2
votes
1
answer
XGboost: How to save a trained model and load it
asked
Nov 21, 2019
in
Machine Learning
by
pythonuser
(
73.8k
points)
xgboost
model
train
load
save
+2
votes
1
answer
XGboost: how to find hyperparameters (parameters) of a trained model
asked
Nov 21, 2019
in
Machine Learning
by
pythonuser
(
73.8k
points)
xgboost
hyperparameter
model
+3
votes
1
answer
Python: How to use MCC (Matthews correlation coefficient) as eval_metric in XGboost
asked
Aug 2, 2018
in
Programming Languages
by
pythonuser
(
73.8k
points)
xgboost
mcc
evel_metric
matthews correlation coefficient
+4
votes
1
answer
Python : How to find the optimal parameter values for Xgboost
asked
Mar 21, 2018
in
Machine Learning
by
pythonuser
(
73.8k
points)
python
xgboost
parameter
auc_roc
+3
votes
1
answer
XGboost: booster() function error - TypeError: 'str' object is not callable
asked
Mar 14, 2018
in
Machine Learning
by
pythonuser
(
73.8k
points)
xgboost
booster
+3
votes
1
answer
How to Install XGboost for Python on Windows
asked
May 3, 2017
in
General IT Tips
by
pkumar81
(
349k
points)
xgboost
python
windows
install
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