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paperarXivTrust 82 · PrimaryPublished 9d agoLive · 6d ago

Adapting Knowledge Graphs for Behavior Denoising in Sequential Recommendation

Sequential recommendation predicts the next item from a user's interaction history, but not every interaction is equally informative. Real logs combine persistent preferences with temporary needs, exploration, and incidental behavior, so some interactions can distort history representations or provide unreliable supervision. Existing denoising methods judge such interactions mainly from co-occurrence, order, or model predictions, without explicit evidence from relations between items. Knowledge graphs (KGs) offer this evidence, but item popularity, graph degree, uneven coverage, and widely sha

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  • LinkedLinked via arxiv author · 85%Zichun Jin

    Adapting Knowledge Graphs for Behavior Denoising in Sequential Recommendation

  • LinkedLinked via arxiv author · 85%Zihan Zhou

    Adapting Knowledge Graphs for Behavior Denoising in Sequential Recommendation

  • LinkedLinked via arxiv author · 85%Yinan Liu

    Adapting Knowledge Graphs for Behavior Denoising in Sequential Recommendation

  • LinkedLinked via arxiv author · 85%Bin Wang

    Adapting Knowledge Graphs for Behavior Denoising in Sequential Recommendation

  • LinkedLinked via arxiv author · 85%Xiaochun Yang

    Adapting Knowledge Graphs for Behavior Denoising in Sequential Recommendation

  • FuzzyOverlapping authors or contributors · 62%keras-team/keras

    Shared author/contributor keys: jin

  • FuzzyOverlapping authors or contributors · 62%ray-project/ray

    Shared author/contributor keys: wang

  • FuzzyOverlapping authors or contributors · 62%HKUDS/LightRAG

    Shared author/contributor keys: jin

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