Lei Chen

Large Language Model Group

Publications

22 publications · Most recent first

  1. TEAR: Table Extraction with Attribute Recommendation from Texts via Large Language ModelsTong Li, Shuye Ding, Jiachuan Wang, Yongqi Zhang, Shuangyin Li, Lei Chen, Bo LiSIGMOD, 2027 · Accepted.
  2. Hypergraph-Enhanced Evidence Selection for Long-Context Multimodal Document QAWenxin Zhao, Jiachuan Wang, Xinyi Zhu, Jiake Ge, Haoyang Li, Yongqi Zhang, Shuangyin Li, Lei ChenICDE, 2027.
  3. Proficient Graph Neural Network Design by Accumulating Knowledge on Large Language ModelsJialiang Wang, Hanmo Liu, Shimin Di, Zhili Wang, Jiachuan Wang, Lei Chen, Xiaofang ZhouWSDM, 2026.
  4. Beyond Model Base Retrieval: Weaving Knowledge to Master Fine-grained Neural Network DesignJialiang Wang, Hanmo Liu, Shimin Di, Zhili Wang, Jiachuan Wang, Lei Chen, Xiaofang ZhouICML, 2026.
  5. Context-Driven Incremental Compression for Multi-Turn Dialogue GenerationYeongseo Jung, Jaehyeok Kim, Eunseo Jung, Jiachuan Wang*, Yongqi Zhang, Ka Chun Cheung, Simon See, Lei ChenICML, 2026.
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  1. BubbleRAG: Interactive Cognitive Offloading with Thought Bubble in Retrieval-Augmented GenerationFuda Ye, Jiachuan Wang, Yongqi Zhang, Lei Chen, Shuangyin LiFindings of ACL, 2026.
  2. Enabling Retriever-LLM Connection Across the Semantic Gap in Retrieval-Augmented GenerationFuda Ye, Shuangyin Li, Yongqi Zhang, Lei Chen, Shaobing QuTKDD, 2026.
  3. VoG: Enhancing LLM Reasoning through Stepwise Verification on Knowledge GraphsWenxin Zhao, Jiachuan Wang, Yongqi Zhang, Shuangyin Li, Cheng Deng, Jun Wang, Lei ChenICLR, 2026.
  4. Efficient Zero-Shot and Label-free Log Anomaly Detection for Resource-Constrained SystemsZuohan Wu, Jiachuan Wang, Libin Zheng, Yongqi Zhang, Shuangyin Li, Lei ChenICDE, 2026.
  5. Adapting Pretrained Language Models for Citation Classification via Self-Supervised Contrastive LearningTong Li, Jiachuan Wang, Yongqi Zhang, Shuangyin Li, Lei ChenKDD, 2025.
  6. ArchiDocGen: Multi-Agent Framework for Expository Document Generation in the Architectural IndustryJunjie Jiang, Haodong Wu, Yongqi Zhang, Songyue Guo, Bingcen Liu, Caleb Chen Cao, Ruizhe Shao, Chao Guan, Peng Xu, Lei ChenACL Industry Track, 2025.
  7. Structuring Benchmark into Knowledge Graphs to Assist Large Language Models in Retrieving and Designing ModelsHanmo Liu, Shimin Di, Jialiang Wang, Zhili Wang, Jiachuan Wang, Xiaofang Zhou, Lei ChenICLR, 2025.
  8. A Dataset for Investigations of Amine-Impregnated Solid Adsorbent for Direct Air CaptureEryu Wang, Liping Luo, Jiachuan Wang, Jiaxin Dai, Shuangyin Li, Lei Chen, Jia LiScientific Data, 2025.
  9. Activation-aware Probe-Query: Effective Key-Value Retrieval for Long-Context LLMs InferenceQingfa Xiao, Jiachuan Wang, Haoyang Li, Cheng Deng, Jiaqi Tang, Shuangyin Li, Yongqi Zhang, Jun Wang, Lei ChenarXiv, 2025 · Preprint.
  10. Learning Towards Emergence: Paving the Way to Induce Emergence by Inhibiting Monosemantic Neurons on Pre-trained ModelsJiachuan Wang, Shimin Di, Tianhao Tang, Haoyang Li, Charles Wang Wai Ng, Xiaofang Zhou, Lei ChenarXiv, 2025 · Preprint.
  11. PLM: Efficient Peripheral Language Models Hardware-Co-Designed for Ubiquitous ComputingCheng Deng, Luoyang Sun, Jiwen Jiang, Yongcheng Zeng, Xinjian Wu, Wenxin Zhao, Qingfa Xiao, Jiachuan Wang, Haoyang Li, Lei Chen, Lionel M. Ni, Haifeng Zhang, Jun WangarXiv, 2025 · Preprint.
  12. SimDiff: Simple Denoising Probabilistic Latent Diffusion Model for Data Augmentation on Multi-modal Knowledge GraphRan Li, Shimin Di, Lei Chen, Xiaofang ZhouKDD, 2024.
  13. GradGCL: Gradient Graph Contrastive LearningRan Li, Shimin Di, Lei Chen, Xiaofang ZhouICDE, 2024.
  14. A Universal and Interpretable Method for Enhancing Stock Price PredictionYuchen Liu, Shimin Di, Lei Chen, Xiaofang Zhou, Fei LinCIKM, 2024.
  15. R2AG: Incorporating Retrieval Information into Retrieval Augmented GenerationFuda Ye, Shuangyin Li, Yongqi Zhang, Lei ChenFindings of EMNLP, 2024.
  16. Learning from Emergence: A Study on Proactively Inhibiting the Monosemantic Neurons of Artificial Neural NetworksJiachuan Wang, Shimin Di, Lei Chen, Charles Wang Wai NgKDD, 2024.
  17. Noise2Info: Noisy Image to Information of Noise for Self-Supervised Image DenoisingJiachuan Wang, Shimin Di, Lei Chen, Charles Wang Wai NgICCV, 2023.