Unsupervised Hashing with Contrastive Information Bottleneck. - Zexuan Qiu; Qinliang Su; Zijing Ou; Jianxing Yu; Changyou Chen (IJCAI, 2021)

Efficient Document Retrieval by End-to-End Refining and Quantizing BERT Embedding with Contrastive Product Quantization. - Zexuan Qiu; Qinliang Su; Jianxing Yu; Shijing Si (EMNLP, 2022)

Learning Semantic-Rich Relation-Selective Entity Representation for Knowledge Graph Completion. - Zenan Xu; Zexuan Qiu; Qinliang Su (DASFAA (2), 2023)

Learning Summary-Worthy Visual Representation for Abstractive Summarization in Video. - Zenan Xu; Xiaojun Meng; Yasheng Wang; Qinliang Su; Zexuan Qiu; Xin Jiang 002; Qun Liu 001 (IJCAI, 2023)

HiHPQ: Hierarchical Hyperbolic Product Quantization for Unsupervised Image Retrieval. - Zexuan Qiu; Jiahong Liu 001; Yankai Chen 001; Irwin King (AAAI, 2024)

EASE: Learning Lightweight Semantic Feature Adapters from Large Language Models for CTR Prediction. - Zexuan Qiu; Jieming Zhu; Yankai Chen 001; Guohao Cai; Weiwen Liu; Zhenhua Dong; Irwin King (CIKM, 2024)

CLongEval: A Chinese Benchmark for Evaluating Long-Context Large Language Models. - Zexuan Qiu; Jingjing Li 007; Shijue Huang; Xiaoqi Jiao; Wanjun Zhong; Irwin King (EMNLP (Findings), 2024)

CoST: Contrastive Quantization based Semantic Tokenization for Generative Recommendation. - Jieming Zhu; Mengqun Jin; Qijiong Liu; Zexuan Qiu; Zhenhua Dong; Xiu Li 001 (RecSys, 2024)

CLongEval: A Chinese Benchmark for Evaluating Long-Context Large Language Models. - Zexuan Qiu; Jingjing Li 007; Shijue Huang; Wanjun Zhong; Irwin King (CoRR, 2024)

Contrastive Quantization based Semantic Code for Generative Recommendation. - Mengqun Jin; Zexuan Qiu; Jieming Zhu; Zhenhua Dong; Xiu Li 001 (CoRR, 2024)

Entropy-Based Decoding for Retrieval-Augmented Large Language Models. - Zexuan Qiu; Zijing Ou; Bin Wu 025; Jingjing Li 007; Aiwei Liu; Irwin King (NAACL (Long Papers), 2025)

A Survey of Personalized Large Language Models: Progress and Future Directions. - Jiahong Liu 001; Zexuan Qiu; Zhongyang Li; Quanyu Dai; Jieming Zhu; Minda Hu; Menglin Yang 005; Irwin King (CoRR, 2025)

Adaptive Termination for Multi-round Parallel Reasoning: An Universal Semantic Entropy-Guided Framework. - Zenan Xu; Zexuan Qiu; Guanhua Huang; Kun Li; Siheng Li; Chenchen Zhang; Kejiao Li; Qi Yi; Yuhao Jiang; Bo Zhou; Fengzong Lian; Zhanhui Kang (CoRR, 2025)