CogRAG: Tackling Heterogeneous Cognitive Demands in RAG via Stratified Retrieval and Reasoning
CogRAG:通过分层检索与推理应对RAG中的异构认知需求
Xudong Wang, Zilong Wang, Kui Su, Zhaoyan Ming
机构
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School of Computer and Computing Science, Hangzhou City University(杭州城市大学计算机与计算科学学院)
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Innovation Center of Yangtze River Delta, Zhejiang University(长三角创新中心,浙江大学)
;
Institute of Digital Twin, Eastern Institute of Technology(数字孪生研究院,东部技术研究院)
专题命中
推理与问题求解
:large language model(abstract);language model(abstract);分类 cs.CL
机构
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Shenyang Institute of Automation, Chinese Academy of Sciences(中国科学院沈阳自动化研究所)
;
University of Chinese Academy of Sciences(中国科学院大学)
;
Peking University(北京大学)
;
MMLab, CUHK(CUHK多模态实验室)
专题命中
推理与问题求解
:large language model(abstract);language model(abstract);分类 cs.AI
机构
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Shanghai Artificial Intelligence Laboratory(上海人工智能实验室)
;
University of Science and Technology of China(中国科学技术大学)
;
MMLab, The Chinese University of Hong Kong(香港中文大学MMLab)
机构
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CompleX Lab, School of Computer Science and Engineering, University of Electronic Science and Technology of China, Chengdu, China(复杂实验室、计算机科学与工程学院、电子科技大学、成都、中国)
机构
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East China University of Science and Technology, Shanghai, China(东华大学)
;
Renji Hospital Affiliated to Shanghai Jiaotong University School of Medicine, Shanghai, China(复旦大学附属中山医院)
专题命中
评测与基准
:large language model(title,abstract);language model(title,abstract);LLM(abstract,abstract_cn);分类 cs.AI
机构
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University of Electronic Science and Technology of China(电子科技大学)
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National University of Singapore(新加坡国立大学)
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De Artificial Intelligence Lab(德人工智能实验室)
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The Chinese University of Hong Kong, Shenzhen(香港中文大学(深圳))
;
University of Science and Technology of China(中国科学技术大学)
机构
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State Key Laboratory of AI Safety(人工智能安全国家重点实验室)
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Institute of Computing Technology, Chinese Academy of Sciences(中国科学院计算技术研究所)
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University of Chinese Academy of Sciences(中国科学院大学)
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Tsinghua University(清华大学)
;
Renmin University of China(中国人民大学)
专题命中
评测与基准
:LLM(title,title_cn);large language model(abstract);language model(abstract);分类 cs.CL
Journal refProceedings of the Fifteenth Language Resources and Evaluation Conference (LREC 2026), pp. 4797-4818, European Language Resources Association (ELRA), Palma, Mallorca, Spain, May 2026