Semi-supervised Relation Extraction via Incremental Meta Self-Training. - Xuming Hu; Chenwei Zhang; Fukun Ma; Chenyao Liu; Lijie Wen 001; Philip S. Yu (EMNLP (Findings), 2021)

Character-level White-Box Adversarial Attacks against Transformers via Attachable Subwords Substitution. - Aiwei Liu; Honghai Yu; Xuming Hu; Shu'ang Li 015; Li Lin 011; Fukun Ma; Yawen Yang; Lijie Wen 001 (EMNLP, 2022)

Enhancing Cross-lingual Natural Language Inference by Soft Prompting with Multilingual Verbalizer. - Shuang Li 015; Xuming Hu; Aiwei Liu; Yawen Yang; Fukun Ma; Philip S. Yu; Lijie Wen 001 (ACL (Findings), 2023)

Exploring the Compositional Generalization in Context Dependent Text-to-SQL Parsing. - Aiwei Liu; Wei Liu; Xuming Hu; Shuang Li 015; Fukun Ma; Yawen Yang; Lijie Wen 001 (ACL (Findings), 2023)

AMR-based Network for Aspect-based Sentiment Analysis. - Fukun Ma; Xuming Hu; Aiwei Liu; Yawen Yang; Shuang Li 015; Philip S. Yu; Lijie Wen 001 (ACL (1), 2023)

RAPL: A Relation-Aware Prototype Learning Approach for Few-Shot Document-Level Relation Extraction. - Shiao Meng; Xuming Hu; Aiwei Liu; Shuang Li 015; Fukun Ma; Yawen Yang; Lijie Wen 001 (EMNLP, 2023)

Gaussian Prior Reinforcement Learning for Nested Named Entity Recognition. - Yawen Yang; Xuming Hu; Fukun Ma; Shu'ang Li 015; Aiwei Liu; Lijie Wen 001; Philip S. Yu (ICASSP, 2023)

On the Robustness of Document-Level Relation Extraction Models to Entity Name Variations. - Shiao Meng; Xuming Hu; Aiwei Liu; Fukun Ma; Yawen Yang; Shuang Li 015; Lijie Wen 001 (ACL (Findings), 2024)