RecSys-Challenge-2022

Hi, it's July 14th 23:59 AoE (Anywhere on Earth) time. Cheers, Nick On Wednesday, July 13, 2022

Hi, the short answer is no. Submissions need to be in single-column format. For some reason ACM

The updated competition results are now live! We have done a lot of checking and have been in contact

Hi again, I have some more details on using the dataset right now before the official release at the

Hi Chris, That's awesome! We are happy to hear the dataset is useful to the community! These are

Hi, not that's fine, if you have double-checked and your previous submission was fine then you

Hi again, had a talk with the co-chairs, they confirmed the paper submission deadline is staying the

Hi, yes that is the case. Cheers, Nick On Monday, July 4, 2022 at 2:41:01 AM UTC-7 lf9 wrote: Hello,

Hi, as others have pointed out the rules were the same from the beginning. Unfortunately they were

Hello! The competition results are live on the website! Congratulations to the winners and everyone

Hi, We have implemented the code upload functionality ahead of schedule and it is now open. We would

there are 345 teams registered, and 236 teams that have made at least 1 leaderboard submission. On

Hi, the full author list was a requirement for submissions for a reason : ) Anyway, since this is a

Hi, you can use candidate_items.csv as you wish. Best, Nick On Monday, June 13, 2022 at 5:45:55 AM

I have a similar concern, but not about specific score threshold. Our team observed higher MRR using

This has all gone through. All existing files have been re-evaluated properly and the system should

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Hello again, yes we will do this. Cheers, Nick On Wednesday, June 1, 2022 at 11:12:40 AM UTC-7 Nick

confirmed, all good On Wednesday, June 1, 2022 at 10:46:58 AM UTC-7 Nick Landia wrote: Hi Benedikt,

Hi, there are 345 teams registered, and 236 teams that have made at least 1 leaderboard submission.

Hi, Should it be the case that we review the code and a solution is against the rules we have no

Hi Hyeyoung, I got your email and will let you know when it's been resolved. Thanks, Nick On

Hi Benedikt, Hi Jiwei, Yep, got the email with the team member list, that's all fine, we can sort

Hi, I don't know if this can somehow help identifying the cause of the intermittent failures. My

Hi Benedikt, - Do we only need to submit the final predictions? Do we not submit the code and/or make

Hi Andrea, yes, you will still be able to evaluate the leaderboard test set predictions until the

Hello, I would like to delete team name "tony" (I tried to cancel this team, but strangely

yes, good shout On Thursday, 19 May 2022 at 12:52:56 UTC-7 aixuee...@gmail.com wrote: Thank you for

Hi, I got "Failed" when I submitted, and it also says "Non-int value in row: 4,,"

Hi, we will announce this officially next week but preliminary start date for the testing phase is