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10亿节点异构网络中，GCN 如何应用？

作者 | 赵军、周洲、管子玉、赵伟、宁伟、仇光、何晓飞 1. 引言在构图中用户和商品的交互行为通常是最直接也是最有效的边连接方式，是一种显式的用户偏好刻画，并取得一定的推荐效果提升，该方案存在的最大问题是显式交互数据存在较大的数据稀疏性。而在实际场景中是存在大量的异构信息可以引入提升网络表征的丰富...

10亿节点异构网络中，GCN 如何应用？

作者 | 赵军、周洲、管子玉、赵伟、宁伟、仇光、何晓飞本篇论文已被 KDD 2019 收录，原版论文《IntentGC:a Scalable Graph Convolution Framework Fusing Heterogeneous Information for Recommendati...

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更新时间 2024-02-06 10:45:13

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