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Recent questions tagged xgboost
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1
answer
How does the objective function affect the performance of the XGBoost model?
asked
Jul 11, 2024
in
XGBoost
by
rajeshsharma
xgboost
model
0
votes
1
answer
What is early stopping in XGBoost and how can it be implemented?
asked
Jul 11, 2024
in
XGBoost
by
rajeshsharma
xgboost
0
votes
1
answer
Discuss how to manage the trade-off between learning rate and n_estimators in XGBoost.
asked
Jul 11, 2024
in
XGBoost
by
rajeshsharma
n_estimators
xgboost
0
votes
1
answer
Explain the importance of the 'max_depth' parameter in XGBoost.
asked
Jul 11, 2024
in
XGBoost
by
rajeshsharma
xgboost
0
votes
1
answer
What are the core parameters in XGBoost that you often consider tuning?
asked
Jul 11, 2024
in
XGBoost
by
rajeshsharma
xgboost
consider
tuning
0
votes
1
answer
Describe the role of shrinkage (learning rate) in XGBoost.
asked
Jul 11, 2024
in
XGBoost
by
rajeshsharma
shrinkage
learning
rate
xgboost
0
votes
1
answer
How does XGBoost use tree pruning and why is it important?
asked
Jul 11, 2024
in
XGBoost
by
rajeshsharma
xgboost
tree
pruning
0
votes
1
answer
What are the loss functions used in XGBoost for regression and classification problems?
asked
Jul 11, 2024
in
XGBoost
by
rajeshsharma
xgboost
regression
classification
problems
0
votes
1
answer
Explain the concept of gradient boosting. How does it work in the context of XGBoost?
asked
Jul 10, 2024
in
XGBoost
by
Robindeniel
xgboost
0
votes
1
answer
How does XGBoost differ from random forests?
asked
Jul 10, 2024
in
XGBoost
by
Robindeniel
xgboost
0
votes
1
answer
How does XGBoost handle missing or null values in the dataset?
asked
Jul 10, 2024
in
XGBoost
by
Robindeniel
xgboost
handle
missing
0
votes
1
answer
What is XGBoost and why is it considered an effective machine learning algorithm?
asked
Jul 10, 2024
in
XGBoost
by
Robindeniel
xgboost
0
votes
1
answer
What is the primary advantage of using gradient boosting algorithms like XGBoost or LightGBM?
asked
Jul 10, 2024
in
Machine Learning
by
SakshiSharma
xgboost
lightgbm
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