2023

doi dblp
Separating Examination and Trust Bias from Click Predictions for Unbiased Relevance Ranking
Haiyuan Zhao | Jun Xu | Xiao Zhang | Guohao Cai | Zhenhua Dong | Ji-Rong Wen
Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023

2022

doi dblp
A Model-Agnostic Causal Learning Framework for Recommendation using Search Data
Zihua Si | Xueran Han | Xiao Zhang | Jun Xu | Yue Yin | Yang Song | Ji-Rong Wen
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

doi dblp
Counterfactual Reward Modification for Streaming Recommendation with Delayed Feedback
Xiao Zhang | Haonan Jia | Hanjing Su | Wenhan Wang | Jun Xu | Ji-Rong Wen
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

2019

doi dblp
Online Kernel Selection via Tensor Sketching
Shizhong Liao | Xiao Zhang
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019

doi dblp
New Online Kernel Ridge Regression via Incremental Predictive Sampling
Shan Xu | Xiao Zhang | Shizhong Liao
Proceedings of the 28th ACM International Conference on Information and Knowledge Management, CIKM 2019, Beijing, China, November 3-7, 2019

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