cancel
Showing results for 
Search instead for 
Did you mean: 

Group Partitioning for Time Dependent Data

KyleMB
Blue LED

Hi, 

 

I'm currently working with an imbalanced dataset (ratio of about 25:1), where there is a time component as well (like trying to predict when a working system or client has an undesirable result). I was considering doing a group partition, my question is, does group partition shuffle the groups randomly or how would I manually make a group that contains the most recent time period of data be in the holdout group? Does Time aware modelling automatically do this?

 

Thanks,

 

Kyle

Labels (2)
0 Replies