代表成果
[1]Shiguang Wu, Wenda Wei, Mengqi Zhang,Zhumin Chen, Jun Ma, Zhaochun Ren, Maarten de Rijke, Pengjie Ren. Generative Retrieval as Multi-Vector Dense Retrieval. The 47th International ACM SIGIR Conference on Research and Development in Information Retrieval (SIGIR), 2024. (CCF A, Best Paper Honorable Mention Award)
[2]Jiyuan Yang, Yue Ding, Yidan Wang, Pengjie Ren,Zhumin Chen, Fei Cai, Jun Ma, Rui Zhang, Zhaochun Ren, Xin Xin. Debiasing Sequential Recommenders through Distributionally Robust Optimization over System Exposure. Web Search and Data Mining (WSDM), 2024. (CCF B, Best Paper Honorable Mention Award)
[3]Jitai Hao,Weiwei Sun,Xin Xin,Qi Meng,Zhumin Chen,Pengjie Ren,Zhaochun Ren. MEFT: Memory-Efficient Fine-Tuning through Sparse Adapter. The 62st Annual Meeting of the Association for Computational Linguistics (ACL), 2024. (CCF A)
[4]Pengjie Ren, Chengshun Shi, Shiguang Wu, Mengqi Zhang,Zhaochun Ren, Maarten de Rijke, Zhumin Chen, Jiahuan Pei. MELoRA: Mini-Ensemble Low-Rank Adapters for Parameter-Efficient Fine-Tuning. The 62st Annual Meeting of the Association for Computational Linguistics (ACL), 2024. (CCF A)