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Re:How useful was the Netflix Prize challenge for Netflix? by bryanrasmussen on Wednesday July 07, 2021 @04:08AM (#27758628)
>- If I watched a movie < 1 month ago, don't recommend it

yeah some movies might be more likely to be rewatchable quicker by a larger amount of the population, and some people might be more likely to be able to rewatch movies they like more quickly than a month - and those people might have preferences that indicate their liking to rewatch more often.

Thus it might be nice to do AI on this.

Re:How useful was the Netflix Prize challenge for Netflix? by TeMPOraL on Wednesday July 07, 2021 @04:34AM (#27758776)
All the AI you need for this is an input box:

  Wait [  ] months before recommending again a show
  I already watched.
Alas, giving users control is anathema to this industry.
Re:How useful was the Netflix Prize challenge for Netflix? by bryanrasmussen on Wednesday July 07, 2021 @05:05AM (#27758976)
as I said >yeah some movies might be more likely to be rewatchable quicker by a larger amount of the population,

>Wait [ ] months before recommending again a show I already watched.

does not handle that scenario, furthermore I am perhaps more pessimistic about user self knowledge than you are. I would probably make that box some high number but I am a sucker for rewatching some movies very often.

Re:How useful was the Netflix Prize challenge for Netflix? by BugsJustFindMe on Wednesday July 07, 2021 @10:47AM (#27761703)
Netflix already gives you a way to add things to a personal list of things you want to watch soon and already has a category for things that you've already seen and enjoyed in case you want to watch them again. There's no need to pollute the general recommendations to scratch this itch.
Re:How useful was the Netflix Prize challenge for Netflix? by bl5THJUSFXWy4ii on Wednesday July 07, 2021 @12:12PM (#27762742)
Why would you need to be recommended a movie you already watched? You know about it and if you want to watch it again just search for it. Recommendations should be for discovery of new content.