Publications
Peer-reviewed papers
Conferences
- Xutan Peng, Yipeng Zhang, Jingfeng Yang, Mark Stevenson. 2023.
On the Security Vulnerabilities of Text-to-SQL Models. ISSRE. (best paper candidate: top 1%)
- Qian Li, Shu Guo, Cheng Ji, Xutan Peng, Shiyao Cui, Jianxin Li, Lihong Wang. 2023.
Dual-Gated Fusion with Prefix-Tuning for Multi-Modal Relation Extraction. ACL (Findings).
- Jinghui Si*, Xutan Peng*, Chen Li, Haotian Xu, Jianxin Li. 2022.
Generating Disentangled Arguments with Prompts: A Simple Event Extraction Framework that Works. ICASSP. [poster][code]
- Xutan Peng, Guanyi Chen, Chenghua Lin, Mark Stevenson. 2021.
Highly Efficient Knowledge Graph Embedding Learning with Orthogonal Procrustes Analysis. NAACL-HLT. [oral][poster][code] (departmental best PhD poster)
- Xutan Peng, Chenghua Lin, Mark Stevenson. 2021.
Cross-Lingual Word Embedding Refinement by ℓ1 Norm Optimisation. NAACL-HLT. [oral][poster][code]
- Xutan Peng, Yi Zheng, Chenghua Lin, Advaith Siddharthan. 2021.
Summarising Historical Text in Modern Languages. EACL. [oral][poster][code & data]
- Chen Li, Xutan Peng, Hao Peng, Jianxin Li, Lihong Wang. 2021.
TextGTL: Graph-based Transductive Learning for Semi-Supervised Text Classification via Structure-Sensitive Interpolation. IJCAI. [oral][poster]
- Chen Li, Xutan Peng, Hao Peng, Jia Wu, Lihong Wang, Philip S. Yu, Jianxin Li, Lichao Sun. 2021.
Graph-based Semi-Supervised Learning by Strengthening Local Label Consistency. CIKM (short). [oral][poster][code]
Journals
- Xutan Peng, Mark Stevenson, Chenghua Lin, Chen Li. 2022.
Understanding Linearity of Cross-Lingual Word Embedding Mappings. Transactions on Machine Learning Research. [data & code]
- Hongren Huang, Chen Li, Xutan Peng, Lifang He, Shu Guo, Hao Peng, Lihong Wang, Jianxin Li. 2022.
Cross-Knowledge-Graph Entity Alignment via Relation Prediction. Knowledge-Based Systems.
- Ruizhe Li*, Xutan Peng*, Chenghua Lin, Wenge Rong, Zhigang Chen. 2021.
On the Low-Density Latent Regions of VAE-based Language Models (Protocol & Result). Proceedings of Machine Learning Research.
- Chen Li, Xutan Peng, Yuhang Niu, Shanghang Zhang, Hao Peng, Chuan Zhou, Jianxin Li. 2021.
Learning Graph Attention-Aware Knowledge Graph Embedding. Neurocomputing.
- Chen Li, Xutan Peng, Shanghang Zhang, Hao Peng, Philip S. Yu, Min He, Linfeng Du, Lihong Wang. 2020.
Modeling Relation Paths for Knowledge Base Completion via Joint Adversarial Training. Knowledge-Based Systems. [code]
Workshops
Preprints
PhD Thesis
(* indicates equal contribution)