Simulations with delayed feedback

[sgaseretto]

Is there a way to simulate dalayed feedback with recsim? For example purchases that come a variable number of timesteps after the item was recommended?

[cwhsu-google]

Hi,

We can always log the most recent K recommended items inside the user state and the user remembers what to purchase later. Of course the size of user history has to be manageable. We can either limit K or use some sparse representation for the history if we know how many steps later the user may purchase the recommended item. Thanks for using RecSim.

On Thu, Jun 16, 2022 at 6:59 AM Sebastian Gonzalez Aseretto < @.***> wrote:

Is there a way to simulate dalayed feedback with recsim? For example purchases that come a variable number of timesteps after the item was recommended?

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[sgaseretto]

Thanks for the answer @cwhsu-google ! I'll try it