Qingfei Zhao

According to our database, Qingfei Zhao authored at least 13 papers between 2023 and 2026.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2026

BPPO: Binary Prefix Policy Optimization for Efficient GRPO-Style Reasoning RL with Concise Responses.

Qingfei Zhao, Huan Song, Shuyu Tian, Jiawei Shao, Xuelong Li

CoRR, May, 2026

Ruyi2.5 Technical Report.

Huan Song, Shuyu Tian, Qingfei Zhao, Wenhao Hong, Jiang Liu, Ting Long, Jiawei Shao, Xuelong Li

CoRR, March, 2026

BuyMate: Making AI Interventions Effective in Promoting Rational Consumption in Live Commerce.

Shiyi Wang, Yishan Liu, Zhihang Zhu, Jintao Liu, Xuerui Ma, Xin Guan, Tianyang Feng, Qingfei Zhao, XinZhi Zhang, Yuan Yao, Haipeng Mi

Proceedings of the 2026 CHI Conference on Human Factors in Computing Systems, 2026

CheckRLM: Effective Knowledge-Thought Coherence Checking in Retrieval-Augmented Reasoning.

Dingling Xu, Ruobing Wang, Qingfei Zhao, Yukun Yan, Zhichun Wang, Daren Zha, Shi Yu, Zhenghao Liu, Shuo Wang, Xu Han, Maosong Sun

Proceedings of the 64th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2026

2025

Theoretical Foundations of Scaling Law in Familial Models.

Huan Song, Qingfei Zhao, Ting Long, Shuyu Tian, Hongjun An, Jiawei Shao, Chi Zhang, Xuelong Li

CoRR, December, 2025

R-Search: Empowering LLM Reasoning with Search via Multi-Reward Reinforcement Learning.

Qingfei Zhao, Ruobing Wang, Dingling Xu, Daren Zha, Limin Liu

CoRR, June, 2025

HyKAG: Hybrid Knowledge-Aware Retrieval-Augmented Generation for Knowledge-Intensive Questions.

Qingfei Zhao, Ruobing Wang, Daren Zha, Zhihao Tang

Proceedings of the PRICAI 2025: Trends in Artificial Intelligence, 2025

DeepNote: Note-Centric Deep Retrieval-Augmented Generation.

Ruobing Wang, Qingfei Zhao, Yukun Yan, Daren Zha, Yuxuan Chen, Shi Yu, Zhenghao Liu, Yixuan Wang, Shuo Wang, Xu Han, Zhiyuan Liu, Maosong Sun

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2025, 2025

2024

Towards Multi-Source Retrieval-Augmented Generation via Synergizing Reasoning and Preference-Driven Retrieval.

Qingfei Zhao, Ruobing Wang, Xin Wang, Daren Zha, Nan Mu

CoRR, 2024

Retriever-and-Memory: Towards Adaptive Note-Enhanced Retrieval-Augmented Generation.

Ruobing Wang, Daren Zha, Shi Yu, Qingfei Zhao, Yuxuan Chen, Yixuan Wang, Shuo Wang, Yukun Yan, Zhenghao Liu, Xu Han, Zhiyuan Liu, Maosong Sun

CoRR, 2024

OAG-Bench: A Human-Curated Benchmark for Academic Graph Mining.

Fanjin Zhang, Shijie Shi, Yifan Zhu, Bo Chen, Yukuo Cen, Jifan Yu, Yelin Chen, Lulu Wang, Qingfei Zhao, Yuqing Cheng, Tianyi Han, Yuwei An, Dan Zhang, Weng Lam Tam, Kun Cao, Yunhe Pang, Xinyu Guan, Huihui Yuan, Jian Song, Xiaoyan Li, Yuxiao Dong, Jie Tang

Proceedings of the 30th ACM SIGKDD Conference on Knowledge Discovery and Data Mining, 2024

LongRAG: A Dual-Perspective Retrieval-Augmented Generation Paradigm for Long-Context Question Answering.

Qingfei Zhao, Ruobing Wang, Yukuo Cen, Daren Zha, Shicheng Tan, Yuxiao Dong, Jie Tang

Proceedings of the 2024 Conference on Empirical Methods in Natural Language Processing, 2024

2023

RW-MMDCG: Muti-modal via Rolling-Window Directed Graph Network for Conversational Emotion Recognition.

Ruobing Wang, Daren Zha, Qingfei Zhao, Yuanye He, Xin Wang

Proceedings of the 26th International Conference on Computer Supported Cooperative Work in Design, 2023