Weizhi Xu

3 papers · 2023–2024 · 2 venues · across top CS/AI venues

Authors are matched by name, so researchers who share a name ("Yang Liu", "Wei Wang") appear as a single profile and their paper counts, venues and achievements are combined. How identity is handled.

Achievements

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🌍 Conference Polyglot · Bronze 🌉 Interdisciplinary Bridge · Bronze 🗺️ Taxonomy Completionist (11) 🐣 Hot Topic Early Bird

Venues

ACL (2) AAAI (1)

Top co-authors

Shu Wu (3) Liang Wang (3) Qiang Liu (3) Huanhuan Ma (1) Liuji Chen (1) Haisong Gong (1) Yifan Wei (1)

Research topics

Artificial Intelligence (3) Machine Learning (3) Core AI (3) Deep Learning (2) Natural Language Processing (2) Applications (2) Learning Types · Machine Learning (2) Architectures (1) Core Methods (1) Learning Types · Deep Learning (1)

Keywords

natural language inference (2) fact verification (2) claim verification (1) bias mitigation (1) spurious correlation (1) counterfactual reasoning (1) multi-hop reasoning (1) heterogeneous graph (1) relational graph neural network (1) model debiasing (1) evidence retrieval (1) fact checking (1) natural language explanation (1) reasoning path (1) multi-task learning (1) explainable fact verification (1) text classification (1)

Papers

EX-FEVER: A Dataset for Multi-hop Explainable Fact Verification ACL 2024 Heterogeneous Graph Reasoning for Fact Checking over Texts and Tables AAAI 2024 Counterfactual Debiasing for Fact Verification ACL 2023