A Supervised Multi-Head Self-Attention Network for Nested Named Entity Recognition. - Yongxiu Xu; Heyan Huang; Chong Feng 001; Yue Hu 002 (AAAI, 2021)

A Relation-aware Attention Neural Network for Modeling the Usage of Scientific Online Resources. - Yongxiu Xu; Heyan Huang; Chong Feng 001; Chuan Zhou 001; Jiarui Zhang; Yue Hu 002 (IJCNN, 2021)

DoSEA: A Domain-specific Entity-aware Framework for Cross-Domain Named Entity Recogition. - Minghao Tang; Peng Zhang; Yongquan He; Yongxiu Xu; Chengpeng Chao; Hongbo Xu (COLING, 2022)

Wlinker: Modeling Relational Triplet Extraction As Word Linking. - Yongxiu Xu; Chuan Zhou 001; Heyan Huang; Jing Yu 007; Yue Hu 002 (ICASSP, 2022)

Broaden Your Horizons: Inter-news Relation Mining for Fake News Detection. - Lei Zhang; Hongbo Xu; Fengzhao Shi; Chaoyang Yan; Yongxiu Xu (DASFAA (4), 2023)

Learning to Correct Noisy Labels for Fine-Grained Entity Typing via Co-Prediction Prompt Tuning. - Minghao Tang; Yongquan He; Yongxiu Xu; Hongbo Xu; Wenyuan Zhang 002; Yang Lin (EMNLP (Findings), 2023)

A Boundary Offset Prediction Network for Named Entity Recognition. - Minghao Tang; Yongquan He; Yongxiu Xu; Hongbo Xu; Wenyuan Zhang 002; Yang Lin (EMNLP (Findings), 2023)

PTSTEP: Prompt Tuning for Semantic Typing of Event Processes. - Wenhao Zhu; Yongxiu Xu; Hongbo Xu; Minghao Tang; Dongwei Zhu (ICANN (3), 2023)

Anchor Link Prediction Based on Trusted Anchor Re-identification. - Dongwei Zhu; Yongxiu Xu; Lei Zhang; Minghao Tang; Wenhao Zhu; Hongbo Xu (ICANN (8), 2023)

Multi-hop Reading Comprehension Learning Method Based on Answer Contrastive Learning. - Hao You; Heyan Huang; Yue Hu 002; Yongxiu Xu (KSEM (4), 2023)

Cross-modal Contrastive Learning for Multimodal Fake News Detection. - Longzheng Wang; Chuang Zhang; Hongbo Xu; Yongxiu Xu; Xiaohan Xu; Siqi Wang (ACM Multimedia, 2023)

Exploring Cross-Modal Inconsistency in Entities and Emotions for Multimodal Fake News Detection. - Longzheng Wang; Chuang Zhang; Hongbo Xu; Yongxiu Xu; Siqi Wang (PRCV (1), 2023)

Prompting Generative Language Model with Guiding Augmentation for Aspect Sentiment Triplet Extraction. - Kun Huang; Yongxiu Xu; Xinghua Zhang 001; Wenyuan Zhang 002; Hongbo Xu (PRICAI (2), 2023)

S2F-NER: Exploring Sequence-to-Forest Generation for Complex Entity Recognition. - Yongxiu Xu; Heyan Huang; Yue Hu 002 (CoRR, 2023)

An Effective Span-based Multimodal Named Entity Recognition with Consistent Cross-Modal Alignment. - Yongxiu Xu; Hao Xu; Heyan Huang; Shiyao Cui; Minghao Tang; Longzheng Wang; Hongbo Xu (LREC/COLING, 2024)

Position and Type Aware Anchor Link Prediction Across Social Networks. - Dongwei Zhu; Yongxiu Xu; Hongbo Xu; Hao Xu; Qi Wang; Wenhao Zhu (ICANN (9), 2024)

MMIDR: Teaching Large Language Model to Interpret Multimodal Misinformation via Knowledge Distillation. - Longzheng Wang; Xiaohan Xu; Lei Zhang; Jiarui Lu; Yongxiu Xu; Hongbo Xu; Chuang Zhang (CoRR, 2024)

RDA: Regularized Domain Adaptation for Multimedia Event Extraction. - Yuhui Zhang; Yongxiu Xu; Minghao Tang; Xinkui Lin; Yubin Wang; Hongbo Xu; Gaopeng Gou (ICIC (9), 2025)

EilMoB: Emotion-aware Incongruity Learning and Modality Bridging Network for Multi-modal Sarcasm Detection. - Haochen Zhao; Yongxiu Xu; Xinkui Lin; Jiarui Lu; Hongbo Xu; Yubin Wang (ICMR, 2025)