I just want to ask if there are any other features ,or just timestamp ,id and label
====>>>>>>>Note that this challenge is restricted to time sereis regression problems, which come from different domains.
just timestamp, id and label i think,
you can use nn model ,or create some lag features and trend features etc.. for GBDT, but the update part is a big problem for me..i'm stilling try it, sad
@ Reeed
For most datasets, there are numeric features or string features, but it is not always guaranteed. In the info yaml file, we specify ID, timestamp and label columns. If there are other columns not mentioned, they are features that could be made use of.
Best,
Zhen