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Mitigating Confounding Bias in Practical Recommender Systems With Partially Inaccessible Exposure Status 期刊论文
IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 2024, 卷号: 46, 期号: 2, 页码: 957-974
作者:  Cao, Tianwei;  Xu, Qianqian;  Yang, Zhiyong;  Huang, Qingming
收藏  |  浏览/下载:2/0  |  提交时间:2024/05/20
Recommender system  collaborative filtering  confounding bias  debias  counterfactual learning  
Rethinking Collaborative Metric Learning: Toward an Efficient Alternative Without Negative Sampling 期刊论文
IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 2023, 卷号: 45, 期号: 1, 页码: 1017-1035
作者:  Bao, Shilong;  Xu, Qianqian;  Yang, Zhiyong;  Cao, Xiaochun;  Huang, Qingming
收藏  |  浏览/下载:13/0  |  提交时间:2023/07/12
Recommendation system  collaborative metric learning  negative sampling  machine learning  
Learning With Multiclass AUC: Theory and Algorithms 期刊论文
IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 2022, 卷号: 44, 期号: 11, 页码: 7747-7763
作者:  Yang, Zhiyong;  Xu, Qianqian;  Bao, Shilong;  Cao, Xiaochun;  Huang, Qingming
收藏  |  浏览/下载:13/0  |  提交时间:2023/07/12
AUC optimization  machine learning  
Meta-Wrapper: Differentiable Wrapping Operator for User Interest Selection in CTR Prediction 期刊论文
IEEE TRANSACTIONS ON PATTERN ANALYSIS AND MACHINE INTELLIGENCE, 2022, 卷号: 44, 期号: 11, 页码: 8449-8464
作者:  Cao, Tianwei;  Xu, Qianqian;  Yang, Zhiyong;  Huang, Qingming
收藏  |  浏览/下载:13/0  |  提交时间:2023/07/12
Feature extraction  Predictive models  Wrapping  Frequency modulation  Computational modeling  Training  Recommender systems  Click-through rate prediction  recommender system  bilevel optimization  meta-learning