performance - Simple Suggestion / Recommendation Algorithm -

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I'm looking for a simple suggestion algorithm for implementing in my web application, much like Netflix, Amazon, etc. .. but simple. I do not need PhD teams to get better suggestion metrics.

  • User2 likes Object 1 and Object 2.

    • I want to suggest User1 that they can also like objects.

    I can clearly come up with some naïve. I'm looking for something vetted and implemented easily.

    Excellent results are not very simple and simple examples of algorithms

    > ( A little dried Wikipedia article) can give very good results. Here is an implementation and second with an interesting explanation of the algorithm.


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