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Zhaochun Ren
Person information
- affiliation: Leiden University, The Netherlands
- affiliation (former): Shandong University, Qingdao, China
- affiliation (former): JD.com, Beijing, China
- affiliation (former): University of Amsterdam, The Netherlands
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2020 – today
- 2025
- [j31]Shuo Shang
, Zhitao Yao
, Hao Fu, Chongyang Tao
, Xiuying Chen
, Feng Wang
, Yongbo Wang, Zhaochun Ren
, Shen Gao
:
Unified Multi-Scenario Summarization Evaluation and Explanation. IEEE Trans. Knowl. Data Eng. 37(2): 991-1003 (2025) - [i99]Zhou Yang, Zhengyu Qi, Zhaochun Ren, Zhikai Jia, Haizhou Sun, Xiaofei Zhu, Xiangwen Liao:
Exploring Information Processing in Large Language Models: Insights from Information Bottleneck Theory. CoRR abs/2501.00999 (2025) - 2024
- [j30]Zhaochun Ren, Xiangnan He, Dawei Yin, Maarten de Rijke:
Information Discovery in E-commerce. Found. Trends Inf. Retr. 18(4-5): 417-690 (2024) - [j29]Zhongkun Liu
, Zhumin Chen, Zhaochun Ren
, Shen Gao
, Jun Ma
, Pengjie Ren
:
Center-retained fine-tuning for conversational question ranking through unsupervised center identification. Inf. Process. Manag. 61(2): 103578 (2024) - [j28]Zhou Yang
, Zhaochun Ren, Yufeng Wang, Haizhou Sun, Xiaofei Zhu
, Xiangwen Liao:
Situation-aware empathetic response generation. Inf. Process. Manag. 61(6): 103824 (2024) - [j27]Jinhuan Liu, Lei Hou, Xu Yu, Xuemeng Song, Zhaochun Ren
:
Unifying heterogeneous and homogeneous relations for personalized compatibility modeling. Knowl. Based Syst. 290: 111560 (2024) - [j26]Leif Azzopardi, Charles L. A. Clarke, Paul B. Kantor, Bhaskar Mitra, Johanne R. Trippas, Zhaochun Ren, Mohammad Aliannejadi, Negar Arabzadeh, Raman Chandrasekar, Maarten de Rijke, Panagiotis Eustratiadis, William R. Hersh, Jin Huang, Evangelos Kanoulas, Jasmin Kareem, Yongkang Li, Simon Lupart, Kidist Amde Mekonnen, Adam Roegiest, Ian Soboroff, Fabrizio Silvestri, Suzan Verberne, David Vos, Eugene Yang, Yuyue Zhao:
Report on the Search Futures Workshop at ECIR 2024. SIGIR Forum 58(1): 1-41 (2024) - [j25]Weiwei Sun
, Shuyu Guo
, Shuo Zhang
, Pengjie Ren
, Zhumin Chen
, Maarten de Rijke
, Zhaochun Ren
:
Metaphorical User Simulators for Evaluating Task-oriented Dialogue Systems. ACM Trans. Inf. Syst. 42(1): 17:1-17:29 (2024) - [j24]Chaoran Cui
, Yumo Yao
, Chunyun Zhang
, Hebo Ma
, Yuling Ma
, Zhaochun Ren
, Chen Zhang
, James Ko
:
DGEKT: A Dual Graph Ensemble Learning Method for Knowledge Tracing. ACM Trans. Inf. Syst. 42(3): 78:1-78:24 (2024) - [j23]Chaoyu Shi
, Pengjie Ren
, Dongjie Fu
, Xin Xin
, Shansong Yang
, Fei Cai
, Zhaochun Ren
, Zhumin Chen
:
Diversifying Sequential Recommendation with Retrospective and Prospective Transformers. ACM Trans. Inf. Syst. 42(5): 132:1-132:37 (2024) - [c128]Shen Gao, Zhengliang Shi, Minghang Zhu, Bowen Fang, Xin Xin, Pengjie Ren, Zhumin Chen, Jun Ma, Zhaochun Ren:
Confucius: Iterative Tool Learning from Introspection Feedback by Easy-to-Difficult Curriculum. AAAI 2024: 18030-18038 - [c127]Jitai Hao, Weiwei Sun, Xin Xin, Qi Meng, Zhumin Chen, Pengjie Ren, Zhaochun Ren:
MEFT: Memory-Efficient Fine-Tuning through Sparse Adapter. ACL (1) 2024: 2375-2388 - [c126]Zhongkun Liu, Zheng Chen, Mengqi Zhang, Zhaochun Ren, Pengjie Ren, Zhumin Chen:
Self-Supervised Position Debiasing for Large Language Models. ACL (Findings) 2024: 2897-2917 - [c125]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. ACL (1) 2024: 3052-3064 - [c124]Zhou Yang, Zhaochun Ren, Yufeng Wang, Haizhou Sun, Chao Chen, Xiaofei Zhu, Xiangwen Liao:
An Iterative Associative Memory Model for Empathetic Response Generation. ACL (1) 2024: 3081-3092 - [c123]Zhengliang Shi, Shuo Zhang, Weiwei Sun, Shen Gao, Pengjie Ren, Zhumin Chen, Zhaochun Ren:
Generate-then-Ground in Retrieval-Augmented Generation for Multi-hop Question Answering. ACL (1) 2024: 7339-7353 - [c122]Amin Abolghasemi, Zhaochun Ren, Arian Askari, Mohammad Aliannejadi, Maarten de Rijke, Suzan Verberne:
CAUSE: Counterfactual Assessment of User Satisfaction Estimation in Task-Oriented Dialogue Systems. ACL (Findings) 2024: 14623-14635 - [c121]Yidan Wang
, Zhaochun Ren
, Weiwei Sun
, Jiyuan Yang
, Zhixiang Liang
, Xin Chen
, Ruobing Xie
, Su Yan
, Xu Zhang
, Pengjie Ren
, Zhumin Chen
, Xin Xin
:
Content-Based Collaborative Generation for Recommender Systems. CIKM 2024: 2420-2430 - [c120]Tianjie Ju, Weiwei Sun, Wei Du, Xinwei Yuan, Zhaochun Ren, Gongshen Liu:
How Large Language Models Encode Context Knowledge? A Layer-Wise Probing Study. LREC/COLING 2024: 8235-8246 - [c119]Yukun Zhao, Lingyong Yan, Weiwei Sun, Guoliang Xing, Shuaiqiang Wang, Chong Meng, Zhicong Cheng, Zhaochun Ren, Dawei Yin:
Improving the Robustness of Large Language Models via Consistency Alignment. LREC/COLING 2024: 8931-8941 - [c118]Yubao Tang
, Ruqing Zhang
, Zhaochun Ren
, Jiafeng Guo
, Maarten de Rijke
:
Recent Advances in Generative Information Retrieval. ECIR (5) 2024: 363-368 - [c117]Leif Azzopardi, Charles L. A. Clarke, Paul B. Kantor, Bhaskar Mitra, Johanne R. Trippas, Zhaochun Ren:
The Search Futures Workshop. ECIR (5) 2024: 422-425 - [c116]Arian Askari
, Zihui Yang, Zhaochun Ren
, Suzan Verberne
:
Answer Retrieval in Legal Community Question Answering. ECIR (3) 2024: 477-485 - [c115]Zhengliang Shi, Shen Gao, Xiuyi Chen, Yue Feng, Lingyong Yan, Haibo Shi, Dawei Yin, Pengjie Ren, Suzan Verberne, Zhaochun Ren:
Learning to Use Tools via Cooperative and Interactive Agents. EMNLP (Findings) 2024: 10642-10657 - [c114]Weiwei Sun, Zhengliang Shi, Wu Long, Lingyong Yan, Xinyu Ma, Yiding Liu, Min Cao, Dawei Yin, Zhaochun Ren:
MAIR: A Massive Benchmark for Evaluating Instructed Retrieval. EMNLP 2024: 14044-14067 - [c113]Yougang Lyu, Lingyong Yan, Shuaiqiang Wang, Haibo Shi, Dawei Yin, Pengjie Ren, Zhumin Chen, Maarten de Rijke, Zhaochun Ren:
KnowTuning: Knowledge-aware Fine-tuning for Large Language Models. EMNLP 2024: 14535-14556 - [c112]Yukun Zhao, Lingyong Yan, Weiwei Sun, Guoliang Xing, Chong Meng, Shuaiqiang Wang, Zhicong Cheng, Zhaochun Ren, Dawei Yin:
Knowing What LLMs DO NOT Know: A Simple Yet Effective Self-Detection Method. NAACL-HLT 2024: 7051-7063 - [c111]Xiaoyu Zhang
, Ruobing Xie
, Yougang Lyu
, Xin Xin
, Pengjie Ren
, Mingfei Liang
, Bo Zhang
, Zhanhui Kang
, Maarten de Rijke
, Zhaochun Ren
:
Towards Empathetic Conversational Recommender Systems. RecSys 2024: 84-93 - [c110]Shiguang Wu
, Wenda Wei
, Mengqi Zhang
, Zhumin Chen
, Jun Ma
, Zhaochun Ren
, Maarten de Rijke
, Pengjie Ren
:
Generative Retrieval as Multi-Vector Dense Retrieval. SIGIR 2024: 1828-1838 - [c109]Xiaokun Zhang
, Bo Xu
, Zhaochun Ren
, Xiaochen Wang
, Hongfei Lin
, Fenglong Ma
:
Disentangling ID and Modality Effects for Session-based Recommendation. SIGIR 2024: 1883-1892 - [c108]Yubao Tang
, Ruqing Zhang
, Zhaochun Ren
, Jiafeng Guo
, Maarten de Rijke
:
Recent Advances in Generative Information Retrieval. SIGIR 2024: 3005-3008 - [c107]Zihan Wang
, Xuri Ge
, Joemon M. Jose
, Haitao Yu
, Weizhi Ma
, Zhaochun Ren
, Xin Xin
:
R3AG: First Workshop on Refined and Reliable Retrieval Augmented Generation. SIGIR-AP 2024: 307-310 - [c106]Xin Xin
, Liu Yang
, Ziqi Zhao
, Pengjie Ren
, Zhumin Chen
, Jun Ma
, Zhaochun Ren
:
On the Effectiveness of Unlearning in Session-Based Recommendation. WSDM 2024: 855-863 - [c105]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. WSDM 2024: 882-890 - [c104]Shen Gao
, Jiabao Fang
, Quan Tu
, Zhitao Yao
, Zhumin Chen
, Pengjie Ren
, Zhaochun Ren
:
Generative News Recommendation. WWW 2024: 3444-3453 - [i98]Zhongkun Liu, Zheng Chen, Mengqi Zhang, Zhaochun Ren, Zhumin Chen, Pengjie Ren:
Zero-Shot Position Debiasing for Large Language Models. CoRR abs/2401.01218 (2024) - [i97]Arian Askari, Zihui Yang, Zhaochun Ren, Suzan Verberne:
Answer Retrieval in Legal Community Question Answering. CoRR abs/2401.04852 (2024) - [i96]Jiabao Fang, Shen Gao, Pengjie Ren, Xiuying Chen, Suzan Verberne, Zhaochun Ren:
A Multi-Agent Conversational Recommender System. CoRR abs/2402.01135 (2024) - [i95]Jujia Zhao, Wenjie Wang, Chen Xu, Zhaochun Ren, See-Kiong Ng, Tat-Seng Chua:
LLM-based Federated Recommendation. CoRR abs/2402.09959 (2024) - [i94]Yougang Lyu
, Lingyong Yan, Shuaiqiang Wang, Haibo Shi, Dawei Yin, Pengjie Ren, Zhumin Chen, Maarten de Rijke, Zhaochun Ren:
KnowTuning: Knowledge-aware Fine-tuning for Large Language Models. CoRR abs/2402.11176 (2024) - [i93]Zhou Yang, Zhaochun Ren, Yufeng Wang, Shizhong Peng, Haizhou Sun, Xiaofei Zhu, Xiangwen Liao:
Enhancing Empathetic Response Generation by Augmenting LLMs with Small-scale Empathetic Models. CoRR abs/2402.11801 (2024) - [i92]Yongquan He, Zihan Wang, Peng Zhang, Zhaopeng Tu, Zhaochun Ren:
VN Network: Embedding Newly Emerging Entities with Virtual Neighbors. CoRR abs/2402.14033 (2024) - [i91]Tianjie Ju, Weiwei Sun, Wei Du, Xinwei Yuan, Zhaochun Ren, Gongshen Liu:
How Large Language Models Encode Context Knowledge? A Layer-Wise Probing Study. CoRR abs/2402.16061 (2024) - [i90]Pengjie Ren, Chengshun Shi, Shiguang Wu, Mengqi Zhang, Zhaochun Ren, Maarten de Rijke, Zhumin Chen, Jiahuan Pei:
Mini-Ensemble Low-Rank Adapters for Parameter-Efficient Fine-Tuning. CoRR abs/2402.17263 (2024) - [i89]Zhou Yang, Zhaochun Ren, Yufeng Wang, Xiaofei Zhu, Zhihao Chen, Tiecheng Cai, Yunbing Wu, Yisong Su, Sibo Ju, Xiangwen Liao:
Exploiting Emotion-Semantic Correlations for Empathetic Response Generation. CoRR abs/2402.17437 (2024) - [i88]Zhou Yang, Zhaochun Ren, Yufeng Wang, Chao Chen, Haizhou Sun, Xiaofei Zhu, Xiangwen Liao:
An Iterative Associative Memory Model for Empathetic Response Generation. CoRR abs/2402.17959 (2024) - [i87]Zhengliang Shi, Shen Gao, Xiuyi Chen, Lingyong Yan, Haibo Shi, Dawei Yin, Zhumin Chen, Pengjie Ren, Suzan Verberne, Zhaochun Ren:
Learning to Use Tools via Cooperative and Interactive Agents. CoRR abs/2403.03031 (2024) - [i86]Shen Gao, Jiabao Fang, Quan Tu, Zhitao Yao, Zhumin Chen, Pengjie Ren, Zhaochun Ren:
Generative News Recommendation. CoRR abs/2403.03424 (2024) - [i85]Biwei Yan, Kun Li, Minghui Xu, Yueyan Dong, Yue Zhang, Zhaochun Ren, Xiuzhen Cheng:
On Protecting the Data Privacy of Large Language Models (LLMs): A Survey. CoRR abs/2403.05156 (2024) - [i84]Yukun Zhao, Lingyong Yan, Weiwei Sun, Guoliang Xing, Shuaiqiang Wang, Chong Meng, Zhicong Cheng, Zhaochun Ren, Dawei Yin:
Improving the Robustness of Large Language Models via Consistency Alignment. CoRR abs/2403.14221 (2024) - [i83]Jiyuan Yang, Yuanzi Li, Jingyu Zhao, Hanbing Wang, Muyang Ma, Jun Ma, Zhaochun Ren, Mengqi Zhang, Xin Xin, Zhumin Chen, Pengjie Ren:
Uncovering Selective State Space Model's Capabilities in Lifelong Sequential Recommendation. CoRR abs/2403.16371 (2024) - [i82]Yidan Wang, Zhaochun Ren, Weiwei Sun, Jiyuan Yang, Zhixiang Liang, Xin Chen, Ruobing Xie, Su Yan, Xu Zhang, Pengjie Ren, Zhumin Chen, Xin Xin:
Enhanced Generative Recommendation via Content and Collaboration Integration. CoRR abs/2403.18480 (2024) - [i81]Amin Abolghasemi, Zhaochun Ren, Arian Askari, Mohammad Aliannejadi, Maarten de Rijke, Suzan Verberne:
CAUSE: Counterfactual Assessment of User Satisfaction Estimation in Task-Oriented Dialogue Systems. CoRR abs/2403.19056 (2024) - [i80]Shiguang Wu, Wenda Wei, Mengqi Zhang, Zhumin Chen, Jun Ma, Zhaochun Ren, Maarten de Rijke, Pengjie Ren:
Generative Retrieval as Multi-Vector Dense Retrieval. CoRR abs/2404.00684 (2024) - [i79]Ziqi Zhao, Zhaochun Ren, Liu Yang, Fajie Yuan, Pengjie Ren, Zhumin Chen, Jun Ma, Xin Xin:
Offline Trajectory Generalization for Offline Reinforcement Learning. CoRR abs/2404.10393 (2024) - [i78]Xiaokun Zhang, Bo Xu, Zhaochun Ren, Xiaochen Wang, Hongfei Lin, Fenglong Ma:
Disentangling ID and Modality Effects for Session-based Recommendation. CoRR abs/2404.12969 (2024) - [i77]Wenhao Zhang, Mengqi Zhang, Shiguang Wu, Jiahuan Pei, Zhaochun Ren, Maarten de Rijke, Zhumin Chen, Pengjie Ren:
ExcluIR: Exclusionary Neural Information Retrieval. CoRR abs/2404.17288 (2024) - [i76]Zhengliang Shi, Shen Gao, Xiuyi Chen, Yue Feng, Lingyong Yan, Haibo Shi, Dawei Yin, Zhumin Chen, Suzan Verberne, Zhaochun Ren:
Chain of Tools: Large Language Model is an Automatic Multi-tool Learner. CoRR abs/2405.16533 (2024) - [i75]Zhou Yang, Zhaochun Ren, Chenglong Ye, Yufeng Wang, Haizhou Sun, Chao Chen, Xiaofei Zhu, Yunbing Wu, Xiangwen Liao:
E-ICL: Enhancing Fine-Grained Emotion Recognition through the Lens of Prototype Theory. CoRR abs/2406.02642 (2024) - [i74]Jitai Hao, Weiwei Sun, Xin Xin, Qi Meng, Zhumin Chen, Pengjie Ren, Zhaochun Ren:
MEFT: Memory-Efficient Fine-Tuning through Sparse Adapter. CoRR abs/2406.04984 (2024) - [i73]Zhengliang Shi, Shuo Zhang, Weiwei Sun, Shen Gao, Pengjie Ren, Zhumin Chen, Zhaochun Ren:
Generate-then-Ground in Retrieval-Augmented Generation for Multi-hop Question Answering. CoRR abs/2406.14891 (2024) - [i72]Arian Askari, Chuan Meng, Mohammad Aliannejadi, Zhaochun Ren, Evangelos Kanoulas, Suzan Verberne:
Generative Retrieval with Few-shot Indexing. CoRR abs/2408.02152 (2024) - [i71]Jie Wu, Zhaochun Ren, Suzan Verberne:
What are the limits of cross-lingual dense passage retrieval for low-resource languages? CoRR abs/2408.11942 (2024) - [i70]Xiaoyu Zhang, Ruobing Xie, Yougang Lyu, Xin Xin, Pengjie Ren, Mingfei Liang, Bo Zhang, Zhanhui Kang, Maarten de Rijke, Zhaochun Ren:
Towards Empathetic Conversational Recommender Systems. CoRR abs/2409.10527 (2024) - [i69]Yougang Lyu, Xiaoyu Zhang, Zhaochun Ren, Maarten de Rijke:
Cognitive Biases in Large Language Models for News Recommendation. CoRR abs/2410.02897 (2024) - [i68]Zhaochun Ren, Xiangnan He, Dawei Yin, Maarten de Rijke:
Information Discovery in e-Commerce. CoRR abs/2410.05763 (2024) - [i67]Yougang Lyu, Lingyong Yan, Zihan Wang, Dawei Yin, Pengjie Ren, Maarten de Rijke, Zhaochun Ren:
MACPO: Weak-to-Strong Alignment via Multi-Agent Contrastive Preference Optimization. CoRR abs/2410.07672 (2024) - [i66]Weiwei Sun, Zhengliang Shi, Jiulong Wu, Lingyong Yan, Xinyu Ma, Yiding Liu, Min Cao, Dawei Yin, Zhaochun Ren:
MAIR: A Massive Benchmark for Evaluating Instructed Retrieval. CoRR abs/2410.10127 (2024) - [i65]Zihan Wang, Xuri Ge, Joemon M. Jose, Haitao Yu, Weizhi Ma, Zhaochun Ren, Xin Xin:
R^3AG: First Workshop on Refined and Reliable Retrieval Augmented Generation. CoRR abs/2410.20598 (2024) - [i64]Jie Zou, Jimmy Xiangji Huang, Zhaochun Ren, Evangelos Kanoulas:
Learning to Ask: Conversational Product Search via Representation Learning. CoRR abs/2411.14466 (2024) - [i63]Kaike Zhang, Yunfan Wu, Yougang lyu, Du Su, Yingqiang Ge, Shuchang Liu, Qi Cao, Zhaochun Ren, Fei Sun:
The 1st Workshop on Human-Centered Recommender Systems. CoRR abs/2411.14760 (2024) - [i62]Junyan Hu, Xue Xiao, Mengqi Zhang, Yao Chen, Zhaochun Ren, Zhumin Chen, Pengjie Ren:
ASLoRA: Adaptive Sharing Low-Rank Adaptation Across Layers. CoRR abs/2412.10135 (2024) - 2023
- [j22]Qingyao Ai
, Ting Bai, Zhao Cao
, Yi Chang, Jiawei Chen
, Zhumin Chen, Zhiyong Cheng, Shoubin Dong
, Zhicheng Dou, Fuli Feng, Shen Gao, Jiafeng Guo, Xiangnan He, Yanyan Lan, Chenliang Li, Yiqun Liu, Ziyu Lyu, Weizhi Ma, Jun Ma
, Zhaochun Ren
, Pengjie Ren, Zhiqiang Wang, Mingwen Wang
, Ji-Rong Wen
, Le Wu, Xin Xin, Jun Xu, Dawei Yin, Peng Zhang, Fan Zhang, Weinan Zhang, Min Zhang, Xiaofei Zhu
:
Information Retrieval meets Large Language Models: A strategic report from Chinese IR community. AI Open 4: 80-90 (2023) - [j21]Wenchao Sun
, Muyang Ma, Pengjie Ren
, Yujie Lin
, Zhumin Chen, Zhaochun Ren
, Jun Ma, Maarten de Rijke
:
Parallel Split-Join Networks for Shared Account Cross-Domain Sequential Recommendations. IEEE Trans. Knowl. Data Eng. 35(4): 4106-4123 (2023) - [j20]Jie Zou
, Jimmy Xiangji Huang
, Zhaochun Ren
, Evangelos Kanoulas
:
Learning to Ask: Conversational Product Search via Representation Learning. ACM Trans. Inf. Syst. 41(2): 45:1-45:27 (2023) - [j19]Xin Xin
, Jiyuan Yang
, Hanbing Wang
, Jun Ma
, Pengjie Ren
, Hengliang Luo
, Xinlei Shi
, Zhumin Chen
, Zhaochun Ren
:
On the User Behavior Leakage from Recommender System Exposure. ACM Trans. Inf. Syst. 41(3): 57:1-57:25 (2023) - [j18]Muyang Ma
, Pengjie Ren
, Zhumin Chen
, Zhaochun Ren
, Huasheng Liang
, Jun Ma
, Maarten de Rijke
:
Improving Transformer-based Sequential Recommenders through Preference Editing. ACM Trans. Inf. Syst. 41(3): 71:1-71:24 (2023) - [c103]Yougang Lyu, Piji Li, Yechang Yang, Maarten de Rijke, Pengjie Ren, Yukun Zhao, Dawei Yin, Zhaochun Ren:
Feature-Level Debiased Natural Language Understanding. AAAI 2023: 13353-13361 - [c102]Weiwei Sun, Zhengliang Shi, Shen Gao, Pengjie Ren, Maarten de Rijke, Zhaochun Ren:
Contrastive Learning Reduces Hallucination in Conversations. AAAI 2023: 13618-13626 - [c101]Shen Gao, Zhitao Yao, Chongyang Tao, Xiuying Chen, Pengjie Ren, Zhaochun Ren, Zhumin Chen:
UMSE: Unified Multi-scenario Summarization Evaluation. ACL (Findings) 2023: 3837-3849 - [c100]Weiwei Sun, Hengyi Cai, Hongshen Chen, Pengjie Ren, Zhumin Chen, Maarten de Rijke, Zhaochun Ren:
Answering Ambiguous Questions via Iterative Prompting. ACL (1) 2023: 7669-7683 - [c99]Zhengliang Shi, Weiwei Sun, Shuo Zhang, Zhen Zhang, Pengjie Ren, Zhaochun Ren:
RADE: Reference-Assisted Dialogue Evaluation for Open-Domain Dialogue. ACL (1) 2023: 12856-12875 - [c98]Zihan Wang
, Kai Zhao
, Yongquan He
, Zhumin Chen
, Pengjie Ren
, Maarten de Rijke
, Zhaochun Ren
:
Iteratively Learning Representations for Unseen Entities with Inter-Rule Correlations. CIKM 2023: 2534-2543 - [c97]Wenjie Zhou
, Piji Li
, Zhaoyang Han
, Xiaozhen Lu
, Juan Li
, Zhaochun Ren
, Zhe Liu
:
Privacy-Preserving Federated Learning via Disentanglement. CIKM 2023: 3606-3615 - [c96]Weiwei Sun, Pengjie Ren, Zhaochun Ren:
Generative Knowledge Selection for Knowledge-Grounded Dialogues. EACL (Findings) 2023: 2032-2043 - [c95]Yougang Lyu, Jitai Hao, Zihan Wang
, Kai Zhao, Shen Gao, Pengjie Ren, Zhumin Chen, Fang Wang, Zhaochun Ren:
Multi-Defendant Legal Judgment Prediction via Hierarchical Reasoning. EMNLP (Findings) 2023: 2198-2209 - [c94]Zihan Wang
, Ziqi Zhao, Zhumin Chen, Pengjie Ren, Maarten de Rijke, Zhaochun Ren:
Generalizing Few-Shot Named Entity Recognizers to Unseen Domains with Type-Related Features. EMNLP (Findings) 2023: 2228-2240 - [c93]Zhou Yang, Zhaochun Ren, Yufeng Wang, Xiaofei Zhu, Zhihao Chen, Tiecheng Cai, Yunbing Wu, Yisong Su, Sibo Ju, Xiangwen Liao:
Exploiting Emotion-Semantic Correlations for Empathetic Response Generation. EMNLP (Findings) 2023: 4826-4837 - [c92]Zhengliang Shi, Shen Gao, Zhen Zhang, Xiuying Chen, Zhumin Chen, Pengjie Ren, Zhaochun Ren:
Towards a Unified Framework for Reference Retrieval and Related Work Generation. EMNLP (Findings) 2023: 5785-5799 - [c91]Xuanfan Ni, Hongliang Dai, Zhaochun Ren, Piji Li:
Multi-Source Multi-Type Knowledge Exploration and Exploitation for Dialogue Generation. EMNLP 2023: 12522-12537 - [c90]Wentao Deng, Jiahuan Pei, Keyi Kong, Zhe Chen, Furu Wei, Yujun Li, Zhaochun Ren, Zhumin Chen, Pengjie Ren:
Syllogistic Reasoning for Legal Judgment Analysis. EMNLP 2023: 13997-14009 - [c89]Weiwei Sun, Lingyong Yan, Xinyu Ma, Shuaiqiang Wang, Pengjie Ren, Zhumin Chen, Dawei Yin, Zhaochun Ren:
Is ChatGPT Good at Search? Investigating Large Language Models as Re-Ranking Agents. EMNLP 2023: 14918-14937 - [c88]Yukun Zhao, Lingyong Yan, Weiwei Sun, Chong Meng, Shuaiqiang Wang, Zhicong Cheng, Zhaochun Ren, Dawei Yin:
DiQAD: A Benchmark Dataset for Open-domain Dialogue Quality Assessment. EMNLP (Findings) 2023: 15128-15145 - [c87]Weiwei Sun, Lingyong Yan, Zheng Chen, Shuaiqiang Wang, Haichao Zhu, Pengjie Ren, Zhumin Chen, Dawei Yin, Maarten de Rijke, Zhaochun Ren:
Learning to Tokenize for Generative Retrieval. NeurIPS 2023 - [c86]Zhaochun Ren
, Na Huang
, Yidan Wang
, Pengjie Ren
, Jun Ma
, Jiahuan Lei
, Xinlei Shi
, Hengliang Luo
, Joemon M. Jose
, Xin Xin
:
Contrastive State Augmentations for Reinforcement Learning-Based Recommender Systems. SIGIR 2023: 922-931 - [c85]Xin Xin
, Xiangyuan Liu
, Hanbing Wang
, Pengjie Ren
, Zhumin Chen
, Jiahuan Lei
, Xinlei Shi
, Hengliang Luo
, Joemon M. Jose
, Maarten de Rijke
, Zhaochun Ren
:
Improving Implicit Feedback-Based Recommendation through Multi-Behavior Alignment. SIGIR 2023: 932-941 - [c84]Shuyu Guo
, Shuo Zhang
, Weiwei Sun
, Pengjie Ren
, Zhumin Chen
, Zhaochun Ren
:
Towards Explainable Conversational Recommender Systems. SIGIR 2023: 2786-2795 - [c83]Xiaoyu Zhang
, Xin Xin
, Dongdong Li
, Wenxuan Liu
, Pengjie Ren
, Zhumin Chen
, Jun Ma
, Zhaochun Ren
:
Variational Reasoning over Incomplete Knowledge Graphs for Conversational Recommendation. WSDM 2023: 231-239 - [c82]Yujie Lin
, Chenyang Wang
, Zhumin Chen
, Zhaochun Ren
, Xin Xin
, Qiang Yan
, Maarten de Rijke
, Xiuzhen Cheng
, Pengjie Ren
:
A Self-Correcting Sequential Recommender. WWW 2023: 1283-1293 - [c81]Congchi Yin
, Piji Li
, Zhaochun Ren
:
CTRLStruct: Dialogue Structure Learning for Open-Domain Response Generation. WWW 2023: 1539-1550 - [i61]Yujie Lin, Zhumin Chen, Zhaochun Ren, Chenyang Wang, Qiang Yan, Maarten de Rijke, Xiuzhen Cheng, Pengjie Ren:
Modeling Sequential Recommendation as Missing Information Imputation. CoRR abs/2301.01762 (2023) - [i60]Congchi Yin, Piji Li, Zhaochun Ren:
CTRLStruct: Dialogue Structure Learning for Open-Domain Response Generation. CoRR abs/2303.01094 (2023) - [i59]Yujie Lin, Chenyang Wang, Zhumin Chen, Zhaochun Ren, Xin Xin, Qiang Yan, Maarten de Rijke, Xiuzhen Cheng, Pengjie Ren:
A Self-Correcting Sequential Recommender. CoRR abs/2303.02297 (2023) - [i58]Weiwei Sun, Lingyong Yan, Zheng Chen, Shuaiqiang Wang, Haichao Zhu
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Learning to Tokenize for Generative Retrieval. CoRR abs/2304.04171 (2023) - [i57]