Search Results for author: He Xiangnan

Found 3 papers, 2 papers with code

GRCN: Graph-Refined Convolutional Network for Multimedia Recommendation with Implicit Feedback

1 code implementation3 Nov 2021 Wei Yinwei, Wang Xiang, Nie Liqiang, He Xiangnan, Chua Tat-Seng

Reorganizing implicit feedback of users as a user-item interaction graph facilitates the applications of graph convolutional networks (GCNs) in recommendation tasks.

Multimedia recommendation

Hierarchical User Intent Graph Network forMultimedia Recommendation

1 code implementation28 Oct 2021 Wei Yinwei, Wang Xiang, He Xiangnan, Nie Liqiang, Rui Yong, Chua Tat-Seng

In this work, we aim to learn multi-level user intents from the co-interacted patterns of items, so as to obtain high-quality representations of users and items and further enhance the recommendation performance.

Sampler Design for Bayesian Personalized Ranking by Leveraging View Data

no code implementations21 Sep 2018 Ding Jingtao, Yu Guanghui, He Xiangnan, Li Yong, Jin Depeng

First, we find that sampling negative items from the whole space is unnecessary and may even degrade the performance.

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