Grid Search evaluates a model with many sets of hyper parameters based on a metric you define. The best performing set of hyper parameters are returned. There is the possibility that the reported set of hyperparameters overfit your data. To remedy this, you can do CV for each set of hyper parameters......
What is XGBoost
XGBoost is a scalable tree boosting system, a faster tool for learning better models.
Regularized objective for better model
Out of core computing
Understanding Consumer Behavior with Recurrent Neural Networks
Install Anaconda3, including:
curl https://bootstrap.pypa.io/ez_setup.py -o - | python
Install Python Notebook
pip3 install ipython
Install Libraries (Might have been installed with A......