百晓学者学者目录

张庆刚

博士生导师、教授、研究员，吉林大学

精选作品

期刊论文

2026

MemGraphRAG: Memory-based Multi-Agent System for Graph Retrieval-Augmented Generation

Chuanjie Wu, Zhiyi Xiang, Yunbo Tang, Zerui Chen, Qinggang Zhang, Jinsong Su

ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD)

DOI

2026

E rror LLM: Modeling SQL Errors for Text-to-SQL Refinement

Zijin Hong, Hao Chen, Zheng Yuan, Qinggang Zhang, Luyao Zhuang, Qing Liao, Feiran Huang, Yangqiu Song, Xiao Xia Huang

ACM SIGKDD Conference on Knowledge Discovery and Data Mining (KDD)

DOI

2026

Beyond Black-Box Interventions: Latent Probing for Faithful Retrieval-Augmented Generation

Linfeng Gao, Qinggang Zhang, Baolong Bi, Bo Zeng, Zheng Yuan, Zerui Chen, Zhimin Wei, Shenghua Liu, Jinsong Su, Longyue Wang, Weihua Luo, Jinsong Su

DOI

2017

融合感知哈希特征的时空上下文目标跟踪算法

张庆刚，陈玮

《信息技术》

预印本

2026

Trajectory-Guided Forget-Recover Network for Continual LLM Unlearning

Zezheng Wu, Xinghe Cheng, Qinggang Zhang, Haoran Luo, Jiapu Wang, Qing Yang, Jingwei Zhang

arXiv (Cornell University)

DOI

2026

HVM-GraphRAG: Holistic-View Multimodal Graph Retrieval-Augmented Generation on Complex Document

Xin He, Yili Wang, Wenqi Fan, Qing Li, Qinggang Zhang, Yi Chang, Xin Wang

arXiv (Cornell University)

DOI

2026

Are These Modules Worth Their Cost? A Paradigm-Level Accuracy-Cost Analysis of In-context Learning Text-to-SQL

Jiayan Lin, Yujia Liu, Zijin Hong, Zheng Yuan, Yilin Xiao, Hao Chen, Qinggang Zhang, Xiao Huang, Feiran Huang

arXiv (Cornell University)

DOI

2026

SAAS: Self-Aware Reinforcement Learning for Over-Search Mitigation in Agentic Search

Yunbo Tang, Chengyi Yang, Liu, Shiyu, Zhiyi Xiang, Zerui Chen, Qinggang Zhang, Jinsong Su

arXiv (Cornell University)

DOI

研究方向

大模型智能体信息检索自然语言处理AI4Science

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