Tuning Flashcards
1
Q
Give some examples to improve model
A
Dimensionality reduction, parameter tuning, ensemble methods
2
Q
Why would you reduce dimensions
A
Correlated cols, merge cols together (height and weight to BMI)
3
Q
What is hyperparamiter tuning
A
Input settings to model
4
Q
What is ensemble methods
A
Using several models to make 1 output. For example, average in regression
