Maciej Kula | Neural Networks for Recommender Systems

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  • เผยแพร่เมื่อ 18 ม.ค. 2025

ความคิดเห็น • 2

  • @shreypurohit9426
    @shreypurohit9426 3 ปีที่แล้ว

    How would it work on new items? Embedding does not have information about them.

    • @hEmZoRz
      @hEmZoRz 2 ปีที่แล้ว

      It doesn't, unfortunately. One way to circumvent the issue would be to compute content-based similarities for the new item against old items, then pick the most similar old item as a proxy for the new item. Now you can use the interaction history of the proxy item to to make recommendations based on the new item.