Hulkshare Recommendation Algorithm Challenge
$7 500 USD
Completed (over 4 years ago)
Prediction
Collaborative Filtering
516 joined
70 active
Start
03 Feb 22
Close
01 May 22
Reveal
01 May 22
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Feature engineering for the test set
Data Ā· 12 Apr 2022, 06:21 Ā· 4
Hello, I haven't understood why are we using whole 5 files for testing and also It will be very helpful if the organizers share the test_df file which is generated after 1 and half hour as it is taking lot of time from our end to run it and out laptop is getting heated and will take around 7-8 hours min ! Thanks!
Hi there, join us on the dicourd and we will see what we can do to help you find hardware reasources https://discord.gg/TwsnzK8k
done!
are you training on the entire frames dataframe? that would take forever. i open each frame only once and collapse them instantly so that i only have 1 observation per session_id & vid_id. hope this helps.
Thanks for the response, I haven't understood what collapse does can explain me more ?