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Addressing Confounding Feature Issue for Causal Recommendation


May 13, 2022
Xiangnan He, Yang Zhang, Fuli Feng, Chonggang Song, Lingling Yi, Guohui Ling, Yongdong Zhang


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Causal Intervention for Leveraging Popularity Bias in Recommendation


May 13, 2021
Yang Zhang, Fuli Feng, Xiangnan He, Tianxin Wei, Chonggang Song, Guohui Ling, Yongdong Zhang

* Appear in SIGIR 2021 

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CatGCN: Graph Convolutional Networks with Categorical Node Features


Sep 17, 2020
Weijian Chen, Fuli Feng, Qifan Wang, Xiangnan He, Chonggang Song, Guohui Ling, Yongdong Zhang


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LoCEC: Local Community-based Edge Classification in Large Online Social Networks


Feb 11, 2020
Chonggang Song, Qian Lin, Guohui Ling, Zongyi Zhang, Hongzhao Chen, Jun Liao, Chuan Chen


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