2022

doi dblp
Bias Mitigation for Evidence-aware Fake News Detection by Causal Intervention
Junfei Wu | Qiang Liu | Weizhi Xu | Shu Wu
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

doi dblp
Evidence-aware Fake News Detection with Graph Neural Networks
Weizhi Xu | Junfei Wu | Qiang Liu | Shu Wu | Liang Wang
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

doi dblp
Graph-based Hierarchical Relevance Matching Signals for Ad-hoc Retrieval
Xueli Yu | Weizhi Xu | Zeyu Cui | Shu Wu | Liang Wang
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021

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