【24h】

Multi-head Attentive Social Recommendation

机译:多头专注社会推荐

获取原文

摘要

Recently social relationship among users has been exploited to improve the recommendation performance. The intuition behind most of these work is social homophily such that users are more similar to their neighbors. Attention mechanism or attention network from deep learning has been a popular component employed by recommendation models. However, how to attentively learn the influence between users remains pretty much open in the existing social recommendation models. In this paper, we propose a social recommendation model MAS, Multi-head Attentive Social Recommendation. The key to MAS is a multi-head attention network which can distinguish the impact of users' friends when predicting users' preference on different items. When compared to the state-of-the-art baseline methods on three real-world datasets, our method achieves the best performance.
机译:最近,已经利用用户之间的社交关系来改善推荐性能。这些工作大多数背后的直觉是社会同质的,因此用户与邻居更加相似。深度学习的注意力机制或注意力网络已成为推荐模型所采用的流行组件。然而,在现有的社交推荐模型中,如何专心地学习用户之间的影响仍然很开放。在本文中,我们提出了一种社会推荐模型MAS,即多头专注社会推荐。 MAS的关键是多头注意力网络,该网络可以在预测用户对不同项目的偏好时区分用户朋友的影响。与三个真实数据集上的最新基准方法相比,我们的方法可获得最佳性能。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号