| 2025 | ACL | RuleEdit: Towards Rule-Level Knowledge Generalization to Mitigate Over-Editing in Large Language Models. | Bihan Zhou, Haopeng Ren, Li Yuan, Yi Cai, Liuwen Cao, Zikun Deng |
| 2025 | EMNLP | Sequence Structure Aware Retriever for Procedural Document Retrieval: A New Dataset and Baseline. | Zhenqi Ye, Haopeng Ren, Yi Cai, Qingbao Huang, Jing Qin, Pinli Zhu, Songwen Gong |
| 2024 | COLING | Grounded Multimodal Procedural Entity Recognition for Procedural Documents: A New Dataset and Baseline. | Haopeng Ren, Yushi Zeng, Yi Cai, Zhenqi Ye, Li Yuan, Pinli Zhu |
| 2024 | COLING | A Logical Pattern Memory Pre-trained Model for Entailment Tree Generation. | Li Yuan, Yi Cai, Haopeng Ren, Jiexin Wang |
| 2023 | ACL | Constructing Procedural Graphs with Multiple Dependency Relations: A New Dataset and Baseline. | Haopeng Ren, Yushi Zeng, Yi Cai, Bihan Zhou, Zetao Lian |
| 2022 | AAAI | Aspect-Opinion Sentiment Alignment for Cross-Domain Sentiment Analysis (Student Abstract). | Haopeng Ren, Yi Cai, Yushi Zeng |
| 2022 | AAAI | Enhance Cross-Domain Aspect-Based Sentiment Analysis by Incorporating Commonsense Relational Structure (Student Abstract). | Yushi Zeng, Guohua Wang, Haopeng Ren, Yi Cai |
| 2022 | COLING | Towards Exploiting Sticker for Multimodal Sentiment Analysis in Social Media: A New Dataset and Baseline. | Feng Ge, Weizhao Li, Haopeng Ren, Yi Cai |
| 2021 | AAAI | Incorporating Bidirection-Interactive Information and Semantic Features for Relational Facts Extraction (Student Abstract). | Yang Yu, Guohua Wang, Haopeng Ren, Yi Cai |
| 2021 | APWEB | Learning Refined Features for Open-World Text Classification. | Zeting Li, Yi Cai, Xingwei Tan, Guoqiang Han, Haopeng Ren, Xin Wu, Wen Li |
| 2021 | APWEB | Standard-Oriented Standard Knowledge Graph Construction and Applications System. | Haopeng Ren, Yi Cai, Mingying Zhang, Wenjian Hao, Xin Wu |
| 2020 | COLING | A Two-phase Prototypical Network Model for Incremental Few-shot Relation Classification. | Haopeng Ren, Yi Cai, Xiaofeng Chen, Guohua Wang, Qing Li |
| 2020 | DASFAA | Incorporating Boundary and Category Feature for Nested Named Entity Recognition. | Jin Cao, Guohua Wang, Canguang Li, Haopeng Ren, Yi Cai, Raymond Chi-Wing Wong, Qing Li |
| 2019 | DASFAA | A Weighted Word Embedding Model for Text Classification. | Haopeng Ren, ZeQuan Zeng, Yi Cai, Qing Du, Qing Li, Haoran Xie |