2 votes

How to impute and aggregate data with ID variant variables for predictive modeling?

This sounds like you're having issues grappling with relational theory. You have focused on the ID column as though it identifies an observed example. But your narrative ("multiple services")...
J_H's user avatar
  • 498
2 votes

Is there a standard data science workflow/decision tree?

David Robinson uploaded dozens of such analyses to youtube, as recordings of his screen while doing the analysis. Here is the link to the playlist. These come from "Tidy Tuesday" (see the ...
noe's user avatar
  • 23.8k
1 vote

LSTM For Predicting Vector Sequences

There are many problems with that code: It uses a lot of LSTM layers. Instead, start with a single LSTM. As you are working with text: Use token indices as input and have an initial embedding layer ...
noe's user avatar
  • 23.8k

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