Top "Boosting" questions

Boosting is a machine learning ensemble meta-algorithm in supervised learning, and a family of machine learning algorithms that convert weak learners to strong ones.

How to use XGBoost algorithm for regression in R?

I was trying the XGBoost technique for the prediction. As my dependent variable is continuous, I was doing the regression …

r machine-learning gbm xgboost boosting
How to boost a Keras based neural network using AdaBoost?

Assuming I fit the following neural network for a binary classification problem: model = Sequential() model.add(Dense(21, input_dim=19, init=…

python neural-network keras adaboost boosting
how can I print variable importance in gbm function?

I used the gbm function to implement gradient boosting. And I want to perform classification. After that, I used the …

r gbm boosting
Boosting classification tree in R

I'm trying to boost a classification tree using the gbm package in R and I'm a little bit confused about …

r classification boosting
Classification results depend on random_state?

I want to implement a AdaBoost model using scikit-learn (sklearn). My question is similar to another question but it is …

python machine-learning scikit-learn adaboost boosting