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In this chapter, we propose the cluster-based graph collaborative filtering model, which performs high-order graph convolution over cluster-specific graphs. This approach enhances the model’s ability to filter out negative information while extracting valuable information from high-order neighboring nodes.

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Cluster-based Graph Collaborative Filtering

  • 章节

  • 发表日期：

    2025年

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  • Fan Liu,
  • Liqiang Nie

摘要

In this chapter, we propose the cluster-based graph collaborative filtering model, which performs high-order graph convolution over cluster-specific graphs. This approach enhances the model’s ability to filter out negative information while extracting valuable information from high-order neighboring nodes.