Ruiyang Ren

40 papers A* 6A 1B 1Journal 23Unranked 9
YearRankTypeTitle / Venue / Authors
2026 A* conf
BEE-RAG: Balanced Entropy Engineering for Retrieval-Augmented Generation.
AAAI
Yuhao Wang, Ruiyang Ren, Yucheng Wang, Jing Liu, Xin Zhao, Hua Wu, Haifeng Wang
2026 J jnl
Emulating Clinician Cognition via Self-Evolving Deep Clinical Research.
CoRR
Ruiyang Ren, Yuhao Wang, Yunsen Liang, Lan Luo, Jing Liu, Haifeng Wang, Cong Feng, Yinan Zhang, Chunyan Miao, Ji-Rong Wen, Wayne Xin Zhao
2025 J jnl
BEE-RAG: Balanced Entropy Engineering for Retrieval-Augmented Generation.
CoRR
Yuhao Wang, Ruiyang Ren, Yucheng Wang, Jing Liu, Wayne Xin Zhao, Hua Wu, Haifeng Wang
2025 J jnl
Holistically Guided Monte Carlo Tree Search for Intricate Information Seeking.
CoRR
Ruiyang Ren, Yuhao Wang, Junyi Li, Jinhao Jiang, Wayne Xin Zhao, Wenjie Wang, Tat-Seng Chua
2025 B conf
Investigating the Factual Knowledge Boundary of Large Language Models with Retrieval Augmentation.
COLING
Ruiyang Ren, Yuhao Wang, Yingqi Qu, Wayne Xin Zhao, Jing Liu, Hua Wu, Ji-Rong Wen, Haifeng Wang
2025 A* conf
LLM-based Search Assistant with Holistically Guided MCTS for Intricate Information Seeking.
SIGIR
Ruiyang Ren, Yuhao Wang, Junyi Li, Jinhao Jiang, Wayne Xin Zhao, Wenjie Wang, Tat-Seng Chua
2025 — conf
RAG-Star: Enhancing Deliberative Reasoning with Retrieval Augmented Verification and Refinement.
NAACL (Long Papers)
Jinhao Jiang, Jiayi Chen, Junyi Li, Ruiyang Ren, Shijie Wang, Xin Zhao, Yang Song, Tao Zhang
2025 J jnl
Reinforced Informativeness Optimization for Long-Form Retrieval-Augmented Generation.
CoRR
Yuhao Wang, Ruiyang Ren, Yucheng Wang, Wayne Xin Zhao, Jing Liu, Hua Wu, Haifeng Wang
2025 A conf
STARec: An Efficient Agent Framework for Recommender Systems via Autonomous Deliberate Reasoning.
CIKM
Chenghao Wu, Ruiyang Ren, Junjie Zhang, Ruirui Wang, Zhongrui Ma, Qi Ye, Wayne Xin Zhao
2025 J jnl
STARec: An Efficient Agent Framework for Recommender Systems via Autonomous Deliberate Reasoning.
CoRR
Chenghao Wu, Ruiyang Ren, Junjie Zhang, Ruirui Wang, Zhongrui Ma, Qi Ye, Wayne Xin Zhao
2025 A* conf
Self-Calibrated Listwise Reranking with Large Language Models.
WWW
Ruiyang Ren, Yuhao Wang, Kun Zhou, Wayne Xin Zhao, Wenjie Wang, Jing Liu, Ji-Rong Wen, Tat-Seng Chua
2025 — conf
SimpleDeepSearcher: Deep Information Seeking via Web-Powered Reasoning Trajectory Synthesis.
EMNLP (Findings)
Shuang Sun, Huatong Song, Yuhao Wang, Ruiyang Ren, Jinhao Jiang, Junjie Zhang, Fei Bai, Jia Deng, Xin Zhao, Zheng Liu, Lei Fang, Zhongyuan Wang, Ji-Rong Wen
2025 J jnl
SimpleDeepSearcher: Deep Information Seeking via Web-Powered Reasoning Trajectory Synthesis.
CoRR
Shuang Sun, Huatong Song, Yuhao Wang, Ruiyang Ren, Jinhao Jiang, Junjie Zhang, Fei Bai, Jia Deng, Wayne Xin Zhao, Zheng Liu, Lei Fang, Zhongyuan Wang, Ji-Rong Wen
2025 A* conf
Unveiling Knowledge Utilization Mechanisms in LLM-based Retrieval-Augmented Generation.
SIGIR
Yuhao Wang, Ruiyang Ren, Yucheng Wang, Wayne Xin Zhao, Jing Liu, Hua Wu, Haifeng Wang
2025 J jnl
Unveiling Knowledge Utilization Mechanisms in LLM-based Retrieval-Augmented Generation.
CoRR
Yuhao Wang, Ruiyang Ren, Yucheng Wang, Wayne Xin Zhao, Jing Liu, Hua Wu, Haifeng Wang
2024 — conf
BASES: Large-scale Web Search User Simulation with Large Language Model based Agents.
EMNLP (Findings)
Ruiyang Ren, Peng Qiu, Yingqi Qu, Jing Liu, Xin Zhao, Hua Wu, Ji-Rong Wen, Haifeng Wang
2024 J jnl
BASES: Large-scale Web Search User Simulation with Large Language Model based Agents.
CoRR
Ruiyang Ren, Peng Qiu, Yingqi Qu, Jing Liu, Wayne Xin Zhao, Hua Wu, Ji-Rong Wen, Haifeng Wang
2024 J jnl
Dense Text Retrieval Based on Pretrained Language Models: A Survey.
ACM Trans. Inf. Syst.
Wayne Xin Zhao, Jing Liu, Ruiyang Ren, Ji-Rong Wen
2024 J jnl
RAG-Star: Enhancing Deliberative Reasoning with Retrieval Augmented Verification and Refinement.
CoRR
Jinhao Jiang, Jiayi Chen, Junyi Li, Ruiyang Ren, Shijie Wang, Wayne Xin Zhao, Yang Song, Tao Zhang
2024 A* conf
REAR: A Relevance-Aware Retrieval-Augmented Framework for Open-Domain Question Answering.
EMNLP
Yuhao Wang, Ruiyang Ren, Junyi Li, Xin Zhao, Jing Liu, Ji-Rong Wen
2024 J jnl
REAR: A Relevance-Aware Retrieval-Augmented Framework for Open-Domain Question Answering.
CoRR
Yuhao Wang, Ruiyang Ren, Junyi Li, Wayne Xin Zhao, Jing Liu, Ji-Rong Wen
2024 J jnl
Self-Calibrated Listwise Reranking with Large Language Models.
CoRR
Ruiyang Ren, Yuhao Wang, Kun Zhou, Wayne Xin Zhao, Wenjie Wang, Jing Liu, Ji-Rong Wen, Tat-Seng Chua
2024 — conf
The Dawn After the Dark: An Empirical Study on Factuality Hallucination in Large Language Models.
ACL (1)
Junyi Li, Jie Chen, Ruiyang Ren, Xiaoxue Cheng, Xin Zhao, Jian-Yun Nie, Ji-Rong Wen
2024 J jnl
The Dawn After the Dark: An Empirical Study on Factuality Hallucination in Large Language Models.
CoRR
Junyi Li, Jie Chen, Ruiyang Ren, Xiaoxue Cheng, Wayne Xin Zhao, Jian-Yun Nie, Ji-Rong Wen
2023 J jnl
A Survey of Large Language Models.
CoRR
Wayne Xin Zhao, Kun Zhou, Junyi Li, Tianyi Tang, Xiaolei Wang, Yupeng Hou, Yingqian Min, Beichen Zhang, Junjie Zhang, Zican Dong, Yifan Du, Chen Yang, Yushuo Chen, Zhipeng Chen, Jinhao Jiang, Ruiyang Ren, Yifan Li, Xinyu Tang, Zikang Liu, Peiyu Liu, Jian-Yun Nie, Ji-Rong Wen
2023 — conf
A Thorough Examination on Zero-shot Dense Retrieval.
EMNLP (Findings)
Ruiyang Ren, Yingqi Qu, Jing Liu, Xin Zhao, Qifei Wu, Yuchen Ding, Hua Wu, Haifeng Wang, Ji-Rong Wen
2023 J jnl
Investigating the Factual Knowledge Boundary of Large Language Models with Retrieval Augmentation.
CoRR
Ruiyang Ren, Yuhao Wang, Yingqi Qu, Wayne Xin Zhao, Jing Liu, Hao Tian, Hua Wu, Ji-Rong Wen, Haifeng Wang
2023 — conf
TOME: A Two-stage Approach for Model-based Retrieval.
ACL (1)
Ruiyang Ren, Wayne Xin Zhao, Jing Liu, Hua Wu, Ji-Rong Wen, Haifeng Wang
2023 J jnl
TOME: A Two-stage Approach for Model-based Retrieval.
CoRR
Ruiyang Ren, Wayne Xin Zhao, Jing Liu, Hua Wu, Ji-Rong Wen, Haifeng Wang
2022 J jnl
A Thorough Examination on Zero-shot Dense Retrieval.
CoRR
Ruiyang Ren, Yingqi Qu, Jing Liu, Wayne Xin Zhao, Qifei Wu, Yuchen Ding, Hua Wu, Haifeng Wang, Ji-Rong Wen
2022 J jnl
Dense Text Retrieval based on Pretrained Language Models: A Survey.
CoRR
Wayne Xin Zhao, Jing Liu, Ruiyang Ren, Ji-Rong Wen
2021 — conf
PAIR: Leveraging Passage-Centric Similarity Relation for Improving Dense Passage Retrieval.
ACL/IJCNLP (Findings)
Ruiyang Ren, Shangwen Lv, Yingqi Qu, Jing Liu, Wayne Xin Zhao, Qiaoqiao She, Hua Wu, Haifeng Wang, Ji-Rong Wen
2021 J jnl
PAIR: Leveraging Passage-Centric Similarity Relation for Improving Dense Passage Retrieval.
CoRR
Ruiyang Ren, Shangwen Lv, Yingqi Qu, Jing Liu, Wayne Xin Zhao, Qiaoqiao She, Hua Wu, Haifeng Wang, Ji-Rong Wen
2021 — conf
RocketQA: An Optimized Training Approach to Dense Passage Retrieval for Open-Domain Question Answering.
NAACL-HLT
Yingqi Qu, Yuchen Ding, Jing Liu, Kai Liu, Ruiyang Ren, Wayne Xin Zhao, Daxiang Dong, Hua Wu, Haifeng Wang
2021 — conf
RocketQAv2: A Joint Training Method for Dense Passage Retrieval and Passage Re-ranking.
EMNLP (1)
Ruiyang Ren, Yingqi Qu, Jing Liu, Wayne Xin Zhao, Qiaoqiao She, Hua Wu, Haifeng Wang, Ji-Rong Wen
2021 J jnl
RocketQAv2: A Joint Training Method for Dense Passage Retrieval and Passage Re-ranking.
CoRR
Ruiyang Ren, Yingqi Qu, Jing Liu, Wayne Xin Zhao, Qiaoqiao She, Hua Wu, Haifeng Wang, Ji-Rong Wen
2020 J jnl
Fine-Grained Privacy Detection with Graph-Regularized Hierarchical Attentive Representation Learning.
ACM Trans. Inf. Syst.
Xiaolin Chen, Xuemeng Song, Ruiyang Ren, Lei Zhu, Zhiyong Cheng, Liqiang Nie
2020 J jnl
RocketQA: An Optimized Training Approach to Dense Passage Retrieval for Open-Domain Question Answering.
CoRR
Yingqi Qu, Yuchen Ding, Jing Liu, Kai Liu, Ruiyang Ren, Xin Zhao, Daxiang Dong, Hua Wu, Haifeng Wang
2020 A* conf
Sequential Recommendation with Self-Attentive Multi-Adversarial Network.
SIGIR
Ruiyang Ren, Zhaoyang Liu, Yaliang Li, Wayne Xin Zhao, Hui Wang, Bolin Ding, Ji-Rong Wen
2020 J jnl
Sequential Recommendation with Self-Attentive Multi-Adversarial Network.
CoRR
Ruiyang Ren, Zhaoyang Liu, Yaliang Li, Wayne Xin Zhao, Hui Wang, Bolin Ding, Ji-Rong Wen