Regression Learning

Question 1

Regression Learning

Answer 1

“Numerical Model”

Model predicts outputs based on inputs

Question 2

Parametric Regression

Answer 2

Model represented by number of parameters

Throw data away once model is built
Query model for answer

Question 3

K Nearest Neighbor

Instance Based Approach

Answer 3

Keep the data when we want to make a query

Take K closest points, and use them to get an average of the results