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The DOI matches its Crossref record; 44 of the 44 references it cites were found in a registry or an index.

Graph-Refined Convolutional Network for Multimedia Recommendation with Implicit Feedback

Wei, Yinwei, Wang, Xiang, Nie, Liqiang, He, Xiangnan, Chua, Tat-Seng·2020·Proceedings of the 28th ACM International Conference on Multimedia

Abstract

Reorganizing implicit feedback of users as a user-item interaction graph facilitates the applications of graph convolutional networks (GCNs) in recommendation tasks. In the interaction graph, edges between user and item nodes function as the main element of GCNs to perform information propagation and generate informative representations. Nevertheless, an underlying challenge lies in the quality of interaction graph, since observed interactions with less-interested items occur in implicit feedback (say, a user views micro-videos accidentally). This means that the neighborhoods involved with such false-positive edges will be influenced negatively and the signal on user preference can be severely contaminated. However, existing GCN-based recommender models leave such challenge under-explored, resulting in suboptimal representations and performance.

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Metadata

Authors
Wei, Y., Wang, X., Nie, L., He, X., & Chua, T.-S.
Venue
Proceedings of the 28th ACM International Conference on Multimedia
Publisher
ACM
Published
2020-10-12
Pages
3541-3549
OpenAlex
W3093002391
Cited by
373
References
44
FWCI
24.41
Type
conference paper
Language
en
Open access
closed

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CoChat. (2026). Citation check: Graph-Refined Convolutional Network for Multimedia Recommendation with Implicit Feedback. https://app.cochat.ai/papers/10.1145/3394171.3413556
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Wei, Y., Wang, X., Nie, L., He, X., & Chua, T.-S. (2020). Graph-Refined Convolutional Network for Multimedia Recommendation with Implicit Feedback. Proceedings of the 28th ACM International Conference on Multimedia. https://doi.org/10.1145/3394171.3413556

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