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Nov, 2023
跨领域序列推荐的混合注意力网络
Mixed Attention Network for Cross-domain Sequential Recommendation
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Guanyu Lin, Chen Gao, Yu Zheng, Jianxin Chang, Yanan Niu...
TL;DR
我们提出了一种混合注意力网络(MAN),其中包括局部和全局注意力模块,用于提取领域特定和跨领域信息。实验结果表明,我们的模型在两个真实数据集上具有优越性,同时进一步研究也证明了我们提出的方法和组件分别是模型无关和有效的。
Abstract
In modern recommender systems,
sequential recommendation
leverages chronological user behaviors to make effective next-item suggestions, which suffers from data sparsity issues, especially for new users. One promising line of work is the
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