.

Hi 

I am working on the attached data set where I have to predict the reviews (1-5). Date is the only column to play with and I have extracted day/month and year out of it. After fitting random forest, I am getting .85 accuracy on training and .80 on test. Clear case of over fitting. If any one provide me with some insights on how to improve the accuracy or with some feature engineering would be great.

Views: 248

Comment

You need to be a member of Data Science Central to add comments!

Join Data Science Central

© 2021   TechTarget, Inc.   Powered by

Badges  |  Report an Issue  |  Privacy Policy  |  Terms of Service