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Weizhi Xu

Affiliations:
  • Chinese Academy of Sciences, Institute of Automation, Center for Research on Intelligent Perception and Computing, Beijing, China


According to our database1, Weizhi Xu authored at least 10 papers between 2020 and 2024.

Collaborative distances:
  • Dijkstra number2 of five.
  • Erdős number3 of four.

Timeline

Legend:

Book 
In proceedings 
Article 
PhD thesis 
Dataset
Other 

Links

On csauthors.net:

Bibliography

2024
Heterogeneous Graph Reasoning for Fact Checking over Texts and Tables.
[BibTeX]
[DOI]
Haisong Gong
,
Weizhi Xu
,
Shu Wu
,
Qiang Liu
,
Liang Wang
Proceedings of the Thirty-Eighth AAAI Conference on Artificial Intelligence, 2024

2023
EX-FEVER: A Dataset for Multi-hop Explainable Fact Verification.
[BibTeX]
[DOI]
Huanhuan Ma
,
Weizhi Xu
,
Yifan Wei
,
Liuji Chen
,
Liang Wang
,
Qiang Liu
,
Shu Wu
,
Liang Wang
CoRR, 2023

Counterfactual Debiasing for Fact Verification.
[BibTeX]
[DOI]
Weizhi Xu
,
Qiang Liu
,
Shu Wu
,
Liang Wang
Proceedings of the 61st Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2023

2022
Adversarial Contrastive Learning for Evidence-aware Fake News Detection with Graph Neural Networks.
[BibTeX]
[DOI]
Junfei Wu
,
Weizhi Xu
,
Qiang Liu
,
Shu Wu
,
Liang Wang
CoRR, 2022

Mining Fine-grained Semantics via Graph Neural Networks for Evidence-based Fake News Detection.
[BibTeX]
[DOI]
Weizhi Xu
,
Junfei Wu
,
Qiang Liu
,
Shu Wu
,
Liang Wang
CoRR, 2022

Evidence-aware Fake News Detection with Graph Neural Networks.
[BibTeX]
[DOI]
Weizhi Xu
,
Junfei Wu
,
Qiang Liu
,
Shu Wu
,
Liang Wang
Proceedings of the WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25, 2022

Bias Mitigation for Evidence-aware Fake News Detection by Causal Intervention.
[BibTeX]
[DOI]
Junfei Wu
,
Qiang Liu
,
Weizhi Xu
,
Shu Wu
Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

2021
Deep Graph Structure Learning for Robust Representations: A Survey.
[BibTeX]
[DOI]
Yanqiao Zhu
,
Weizhi Xu
,
Jinghao Zhang
,
Qiang Liu
,
Shu Wu
,
Liang Wang
CoRR, 2021

Graph-based Hierarchical Relevance Matching Signals for Ad-hoc Retrieval.
[BibTeX]
[DOI]
Xueli Yu
,
Weizhi Xu
,
Zeyu Cui
,
Shu Wu
,
Liang Wang
Proceedings of the WWW '21: The Web Conference 2021, 2021

2020
Deep Active Graph Representation Learning.
[BibTeX]
[DOI]
Yanqiao Zhu
,
Weizhi Xu
,
Feng Yu
,
Qiang Liu
,
Shu Wu
,
Liang Wang
CoRR, 2020


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