Daniel Lemire's blog

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Slope One Predictors for Online Rating-Based Collaborative Filtering (SDM’05 / April 20-23th 2005)

8 thoughts on “Slope One Predictors for Online Rating-Based Collaborative Filtering (SDM’05 / April 20-23th 2005)”

  1. Seb says:

    You wouldn’t have open code for this lying anywhere, would you?

  2. Valid request. I’ll post something in the near future. I do have lots of code, but it is Java code, I think I should post SQL code.

  3. Peter says:

    Yes, some SQL code would be fantastic! Maybe with some pseudo-code for some of the logic… Something us non-math geeks can understand 🙂

  4. Robin says:

    oh oh, looks like I’m not getting any sleep soon!

  5. It’s beauty is its simplicity.

    Great paper!